WO2005124249A1 - 冷却装置 - Google Patents
冷却装置 Download PDFInfo
- Publication number
- WO2005124249A1 WO2005124249A1 PCT/JP2004/009088 JP2004009088W WO2005124249A1 WO 2005124249 A1 WO2005124249 A1 WO 2005124249A1 JP 2004009088 W JP2004009088 W JP 2004009088W WO 2005124249 A1 WO2005124249 A1 WO 2005124249A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fan
- cooler
- opening
- air
- cooling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/067—Evaporator fan units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
- F25D2317/0681—Details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2500/00—Problems to be solved
- F25D2500/02—Geometry problems
Definitions
- the present invention relates to a cooling device, particularly to a cooling device suitable for freezing and refrigeration of foodstuffs.
- a cooler and a fan are arranged behind the freezer.
- the circulating air from the refrigerator compartment and the freezer compartment is sucked in from a suction port provided in the lower portion of the freezer compartment, cooled through a cooler, and then blown out to the freezer compartment again by a fan.
- a freezer-refrigerator the reflux air from the refrigerator compartment and the reflux air from the freezer compartment are combined before reaching the cooler, so that the amount of frost to the cooler is reduced.
- the present invention has been made in view of the above-described problems of the conventional cooling device.
- the purpose of the present invention is to provide a simple structure, suitable for miniaturization, and a cooling coil.
- Frost amount is P
- the cooling device of the present invention is a thermometer
- a box composed of heat insulating members, A cooler for cooling the air by heat exchange, a box inside, a cooler for accommodating the cooler, and a storage room for accommodating the object to be cooled, and A partition plate formed with an opening P connecting these two chambers,
- a fan that is disposed in the cooler and feeds the air cooled by the cooler into the storage through the opening;
- the opening P is formed such that, when viewed from the direction of the rotation axis of the fan, the opening m surrounds the outer periphery of the fan with a gap.
- the area S of the opening P is defined as follows:
- the distance between the boundary surface on the storage side of the msc mouth and the top of the fan is not less than 0 and not more than 0.2 R.
- the discharge flow is blown out from the cooler through the m opening to the HIJ shell and chamber.
- a suction flow is generated from the storage power U through the opening and sucked into the cooling device.
- the discharge flow and the suction flow collide with each other, and the flow speed with respect to the momentum of the cold air is suppressed.o
- the frost formation on the IU cooler is suppressed, and at the same time, the drying of the food is performed. Can be prevented.
- the area S of the opening P can be reduced by the action of both the outflow and inflow of air through the opening.
- Each room has a good balance. It is possible to reduce the average flow velocity while increasing the heat exchange efficiency.
- the U gci fan is arranged above the cooler ij
- the size of the cooling device can be reduced because the depth dimension cannot be increased.
- a slit is formed in the partition plate at a position facing the cooler or at a position below the iu cooler.
- the slit is formed at the J'J opening.
- the same cooling performance can be exerted from the force S whose structure is simpler than that of the conventional cold air forced circulation system, and the amount of frost on the cooler is also reduced. be able to
- FIG. 1 is a vertical sectional view showing one example of the cooling device of the present invention.
- FIG. 2 is a front view of a main body of the cooling device shown in FIG. 1.
- FIG. 3 is a horizontal sectional view of the cooling device shown in FIG.
- FIG. 4 is a front view of an opening portion of the cooling device shown in FIG. 1.
- FIG. 5 is a diagram for explaining the flow near the fan in the cooling device of the present invention.
- FIG. 6 is a diagram for explaining the flow near the fan in the cooling device of Comparative Example 1.
- Figure 7 shows the flow near the fan in the cooling device of Comparative Example 2.
- FIG. 8 is a vertical sectional view without the cooling device of Comparative Example 3.
- FIG. 9 is a front view of the main body of the cooling device shown in FIG. 8.
- FIG. 10 is a vertical sectional view showing another example of the cooling device of the present invention.
- FIG.! 4 to 4 show examples of the cooling device based on the present invention (Example 1).
- 9 is a cooler room
- 10 is a storage room
- 7 is a partition plate
- FIG. 1 is a longitudinal sectional view of the cooling device.
- the body is the body
- the main body 1 is formed by filling a heat insulating material 4 between the outer box and the inner box.
- the door 5 is formed by filling the door panel with the heat insulating material 4.
- the inside of the box is partitioned by a partition plate 7 into a storage room 10 on the front side and a cooler room 9 on the back side.
- the cooler 8 is accommodated in the cooler room 9. Cooling 8, 1 Z8 of the thickness of the cooler 8 due to the wall force behind it: A gap of about 1 Z4 is provided.
- the cooler 8 is a cooling tube of a Fin Tube type. Air exchanged in the cooler 8 is accumulated in the cooler room 9.
- Fans 11 are arranged in front of the cooler 8 and run.
- the fan 11 is mounted on a rotating shaft of a driving motor and is laid.
- the motor can, for example, be mounted on the partition plate 7 via a bracket (not shown) ⁇
- a compressor, a heat exchanger, a condenser, etc. are connected to the cooler 8 via piping, and the refrigerant supplied from the condenser is Evaporates in cooler 8 and returns to the compressor.
- the compressor is housed in, for example, a machine room (not shown) provided with a BX at a lower portion on the rear side of the main body 1.
- the condenser is for example embedded in the insulation 4 of the body 1.
- FIG. 2 is a front view of the cooling device shown in FIG. 1, viewed from the front side (from the direction of arrow A in FIG. 1) with the door 5 removed.
- the partition plate 7 is provided with a circular opening 14.
- the diameter of opening 14 (dimension B) is larger than the diameter of the fan.
- FIG. 3 is a cross-sectional view of the cooling device shown in FIG. 1 in the horizontal direction.
- the fan 11 a part of the blade thickness (dimension D) overlaps with the thickness (dimension E) of the partition plate 7.
- the blade is disposed at a position where the frontmost portion of the blade faces the extended surface on the rear surface of the partition plate 7 with a slight gap (dimension C).
- the upper limit of the dimension C is about 0.2 R, where R is the diameter of the fan 11.
- FIG. 4 shows a partially enlarged view (front view) of the opening 14.
- opening 14 contains a human body or P to fan 11
- Grating 17 is installed to prevent contact of eclipse PP ⁇
- FIG. 5 shows the state of air flow around fan 11 in the cooling device according to the present invention.
- FIGS. 6 and 7 show the flow of air around the fan 11 when the arrangement of the partition plate 7 or the fan 11 is changed.
- FIG. 6 Comparative Example 1
- the internal volume of the storage 10 is set to 405 L (900 mm in width, 750 mm in height, 600 mm in depth), and the fan 1
- the open P 14 has a diameter of 350 mm
- the partition plate 7
- the distance (dimension C in Fig. 3) from the extended surface of the surface to the m-th part of the blade of fan 11 was set to 0 mm. Also, the input power
- this cooling device was used to control the air flow by the smoke movement and small pieces attached to the grid 17 ( Figure 4) in front of the fan 11. Observed ⁇ Also, for comparison, the fan
- Example 1 not only the discharge flow but also the suction flow was observed in the rotation region 30 (FIG. 4) of the fan 11 o
- the outer circumference of the fan 11 and the open P 14 Even in the area 31 between the circumference and ⁇ , the suction flow and the discharge flow are mixed.
- the strip-shaped small pieces attached to the grid 17 in this area it was clear that there were many points where the tips of the small pieces moved back and forth, and whether it was a suction flow or a discharge flow. In confirmation There were many parts that didn't work.
- Example 1 the flow of air blown from fan 11 to the left was observed, but compared to the configuration of Comparative Example 1, the blowout intensity was significantly reduced.
- Comparative Example 1 the fan
- Example 1 It was observed that the air was blown out from 11 with a strong force, and that the air was flowing to the front (door part) of the storage room 10. On the other hand, in Example 1, it was observed that air was blown up to almost the center in the depth direction of the storage room, but at the front of the storage room 10, air was blown out in the blow-out direction. The flow could not be clearly confirmed.
- Example 1 From these experimental results, in Example 1, it was found that there was a flow of both outflow and inflow of air through the opening 14 and that the storage room
- the air in the storage room 10 and the air accumulated in the cooler room 9 can be exchanged via the opening 14, and thus the air in the cooler 8 can be exchanged.
- the heated air can flow into the storage room 10, and the air whose temperature has risen in the storage room 10 can be returned to the cooler 8. For this reason, even in a configuration in which a dedicated suction port is not provided separately from the opening 14, heat exchange by the cooler 8 can be performed. Is possible o
- the area of the opening P 1 4 are too large Hazuki close to the case of FIG. 6, lost effect force s weakening the flow velocity of the discharge flow ⁇ other hand, if too small, condenser chamber which is through the opening P 1 4 The suction flow to 9 is reduced. Therefore, it is appropriate that the area s of the open P14 is 1.8 times or more and 25 times or less the area of the fan-shaped mussels (the area of the circular region where the fan 11 rotates) o That is.
- the area S of the opening P 14 is defined as the range defined by the following equation, where R is the diameter of the fan 11.
- Example 1 X pit (R 2) 2 ⁇ S ⁇ 2.5 X ⁇ (R / 2) 2
- the diameter of fan 11 is 250 mm and the area of fan is 49 1 0 0 0 mm
- the surface ⁇ S of apertures 1 4 is a 9 6 2 0 0 0 mm 2
- the open mouth the area of the fan It will be 1.96 times higher.
- the distance (D dimension in FIG. 3) from the back of the partition plate 7 to the frontmost portion of the fan 11 was set to 0 mm.
- Fig. 8 shows a vertical cross-sectional view of the device used for comparison (Comparative Example 3).
- O Fig. 9 shows a partially enlarged view of the opening of the device of Fig. 8. In the configuration, the interior of the freezer is separated north by a divider.
- the cooler room 43 is divided into a cooler room 43 on the front side and a storage room 46 on the front side, and a cooler 40 is housed in the cooler room 43.
- the fan 42 is arranged on the cooler 40 side, and the periphery of the fan 42 is surrounded by a duct h44.
- Suction port 41 is provided on the back side of refrigerator 40
- the air in 46 is sucked in from suction P 41, sucked and drawn into duct 44 by fan 42, and discharged from discharge P 45 o
- the diameter of fan 11 Is 250 mm Duct 44 has an inner diameter of 27
- Example 1 Neite the case of Rere deviation of Comparative Example 3 also, about 1 0 0 minutes to about - and a 2 0 ° reaches a stable state of C o v this ⁇ , Example
- Example 1 and Comparative Example 3 both of them differ in terms of circulating air to the cooler and discharging the cooler of the cooler to the storage.
- the turbulence state in which the speed of the air flow is low occurs, the air in the cooler room and the storage room Transported to the cooler room where the stored treasure air flows Heat exchange is performed in the heat exchanger, and the cooling capacity is exhibited.
- the difference between the temperature at the inlet and the outlet of the cooler was about 10 ° C at the time of temperature decrease, and was about 4 at stable time. C, and sufficient heat exchange was performed.
- Example 1 the flow of air was slower overall than in Comparative Example 3, and the residence time in the storage room 10 was longer than that of Comparative Example 3. Since the air discharged from the opening 14 is sucked into the same opening P 14, the air flows into the storage room 10, and the discharge flow and the suction flow collide and merge. The ratio is also high. For this reason, while the water-containing sky is steadily staying in the storage room 10, this effect (D also causes the water to solidify in the storage room 10 o The reason why the amount of frost in Example 1 is small is that this is the case.
- a slot having a slot shape penetrating the partition plate 7 is provided at a portion corresponding to the upper and lower portions of the cooling plate 8 of the partition plate 7.
- FIG. 10 shows another example of the cooling device of the present invention.
- a cooler 8 is accommodated in a lower portion of the cooling chamber 9, and a fan 11 is arranged above the cooler 8. This is a fan If the pin 11 is arranged, the depth dimension does not need to be particularly large, which is advantageous for miniaturization. Furthermore, a dedicated duct that constitutes a flow path for air to flow between the cooler 8 and the fan 11, and an air duct that guides air from the fan 11 to an outlet ⁇ The part roll does not require a BX, so the structure can be simplified and the number of parts PP can be reduced.
- the same cooling performance can be exerted from the force S whose structure is simpler than that of the ordinary cold air forced circulation system.
- the amount of frost on the cooler is small, and it is possible to prevent the food from drying.
- the cooling device of the present invention can be applied to various uses such as a refrigerator, a freezer, a freezing device, a cooling device for a vending machine, an insulated car, a freezer car, regardless of whether it is for business use or for home use. Since the cooling device of the present invention is advantageous for miniaturization, it is particularly suitable for home refrigerators and refrigerators.
- the cooling device of the present invention can be variously modified in addition to the above examples.
- the inside of the storage room 10 is one room,
- the interior of 0 can be further divided into a plurality of sections, and rooms with different i-degree conditions, such as a freezing room and a refrigerator room, can be provided. If a dedicated fan and opening are provided corresponding to each of the five ports and each room, it becomes easy to control the temperature of each room independently.o
- the cooler is placed on the back of the box, but it may be placed on the side, or on the back and side.
- the shape of the opening 14 is circular. However, if the diameter of the opening 14 is larger than the diameter of the fan 11, other shapes are acceptable. It can be a quadrangle, another polygon, or a shape similar to these,
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2004/009088 WO2005124249A1 (ja) | 2004-06-22 | 2004-06-22 | 冷却装置 |
| JP2006514650A JPWO2005124249A1 (ja) | 2004-06-22 | 2004-06-22 | 冷却装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2004/009088 WO2005124249A1 (ja) | 2004-06-22 | 2004-06-22 | 冷却装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005124249A1 true WO2005124249A1 (ja) | 2005-12-29 |
Family
ID=35509783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/009088 Ceased WO2005124249A1 (ja) | 2004-06-22 | 2004-06-22 | 冷却装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2005124249A1 (ja) |
| WO (1) | WO2005124249A1 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008052735A1 (de) * | 2006-10-31 | 2008-05-08 | Siemens Aktiengesellschaft | Kühlmodul, technisches gerät mit einem kühlmodul sowie verfahren zur innenkühlung eines technischen geräts |
| EP1940189A3 (en) * | 2006-12-27 | 2008-08-20 | Samsung Electronics Co., Ltd | Apparatus and method for gathering and reporting interference signal information between relay stations in multi-hop relay broadband wireless access communication system |
| EP1637822A4 (en) * | 2003-06-23 | 2011-07-27 | Air Operation Technologies Inc | COOLING DEVICE |
| BE1018767A5 (nl) * | 2009-06-02 | 2011-08-02 | Devriese Peter | Diagonale ventilator. |
| CN102393121A (zh) * | 2011-11-25 | 2012-03-28 | 海尔集团公司 | 冰箱 |
| WO2020045676A1 (ja) * | 2018-09-02 | 2020-03-05 | 株式会社ナガオカ | 冷却装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735257A (zh) * | 2020-06-17 | 2020-10-02 | 浙江穗丰机电科技有限公司 | 一种谷物冷却机 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526306U (ja) * | 1978-08-09 | 1980-02-20 | ||
| JPS5888579A (ja) * | 1981-11-19 | 1983-05-26 | 三洋電機株式会社 | 冷却装置 |
-
2004
- 2004-06-22 WO PCT/JP2004/009088 patent/WO2005124249A1/ja not_active Ceased
- 2004-06-22 JP JP2006514650A patent/JPWO2005124249A1/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526306U (ja) * | 1978-08-09 | 1980-02-20 | ||
| JPS5888579A (ja) * | 1981-11-19 | 1983-05-26 | 三洋電機株式会社 | 冷却装置 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1637822A4 (en) * | 2003-06-23 | 2011-07-27 | Air Operation Technologies Inc | COOLING DEVICE |
| US9080809B2 (en) | 2003-06-23 | 2015-07-14 | Kogasangyo Co., Ltd. | Cooling device with a fan, a partition and a multiple air flow colliding aperture in the partition for defrosting purposes |
| WO2008052735A1 (de) * | 2006-10-31 | 2008-05-08 | Siemens Aktiengesellschaft | Kühlmodul, technisches gerät mit einem kühlmodul sowie verfahren zur innenkühlung eines technischen geräts |
| US8333196B2 (en) | 2006-10-31 | 2012-12-18 | Siemens Aktiengesellschaft | Cooling module and method, and apparatus embodying such a cooling module |
| EP1940189A3 (en) * | 2006-12-27 | 2008-08-20 | Samsung Electronics Co., Ltd | Apparatus and method for gathering and reporting interference signal information between relay stations in multi-hop relay broadband wireless access communication system |
| US8175004B2 (en) | 2006-12-27 | 2012-05-08 | Samsung Electronics Co., Ltd | Apparatus and method for gathering and reporting interference signal information between relay stations in multi-hop relay broadband wireless access communication system |
| BE1018767A5 (nl) * | 2009-06-02 | 2011-08-02 | Devriese Peter | Diagonale ventilator. |
| CN102393121A (zh) * | 2011-11-25 | 2012-03-28 | 海尔集团公司 | 冰箱 |
| WO2020045676A1 (ja) * | 2018-09-02 | 2020-03-05 | 株式会社ナガオカ | 冷却装置 |
| JP2020038013A (ja) * | 2018-09-02 | 2020-03-12 | 株式会社ナガオカ | 冷却装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2005124249A1 (ja) | 2008-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4741522B2 (ja) | 冷蔵庫 | |
| CN109716046B (zh) | 冰箱 | |
| EP3929510B1 (en) | Refrigerator | |
| KR20000008994U (ko) | 냉장고의 에어커텐 장치 | |
| WO2014198152A1 (zh) | 电冰箱 | |
| JP4549296B2 (ja) | 冷却装置 | |
| WO2005124249A1 (ja) | 冷却装置 | |
| JP7508519B2 (ja) | 冷蔵庫 | |
| JP2004232879A (ja) | 冷凍冷蔵庫 | |
| JP2020101299A (ja) | 冷蔵庫 | |
| JP2019117036A (ja) | 冷蔵庫 | |
| JP5627647B2 (ja) | オープンショーケース | |
| KR101966520B1 (ko) | 혈장 급속 냉동기 | |
| JP6762247B2 (ja) | 冷凍冷蔵装置 | |
| JP2004233035A (ja) | 直冷式冷蔵庫 | |
| JP2004101088A (ja) | 冷蔵庫 | |
| JPH11325694A (ja) | 冷却貯蔵庫 | |
| KR20030015643A (ko) | 냉장고의 냉기순환 시스템 | |
| JP7620884B2 (ja) | 冷蔵庫 | |
| JP2002168552A (ja) | 冷蔵庫 | |
| JP7369520B2 (ja) | 冷蔵庫 | |
| JPH09273854A (ja) | 冷蔵庫 | |
| JP2004232955A (ja) | 冷凍冷蔵庫 | |
| KR20250044085A (ko) | 냉장고 | |
| KR200163787Y1 (ko) | 냉장고용냉기순환장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 2006514650 Country of ref document: JP |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWW | Wipo information: withdrawn in national office |
Country of ref document: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 69(1) EPC (FORM 1205A) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 04746557 Country of ref document: EP Kind code of ref document: A1 |