DE202004011287U1 - Refrigeration device with vacuum pump - Google Patents
Refrigeration device with vacuum pump Download PDFInfo
- Publication number
- DE202004011287U1 DE202004011287U1 DE200420011287 DE202004011287U DE202004011287U1 DE 202004011287 U1 DE202004011287 U1 DE 202004011287U1 DE 200420011287 DE200420011287 DE 200420011287 DE 202004011287 U DE202004011287 U DE 202004011287U DE 202004011287 U1 DE202004011287 U1 DE 202004011287U1
- Authority
- DE
- Germany
- Prior art keywords
- coupling element
- vacuum
- interior
- refrigerator
- vacuum pump
- 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.)
- Expired - Lifetime
Links
- 238000005057 refrigeration Methods 0.000 title description 6
- 230000008878 coupling Effects 0.000 claims abstract description 40
- 238000010168 coupling process Methods 0.000 claims abstract description 40
- 238000005859 coupling reaction Methods 0.000 claims abstract description 40
- 230000000295 complement effect Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims 1
- 239000011888 foil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000007817 Olea europaea Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000010196 hermaphroditism Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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
- F25D17/042—Air treating means within refrigerated spaces
-
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- 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
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment
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)
- Refrigerator Housings (AREA)
- Thermal Insulation (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Kältegerät mit einem einen Innenraum (2, 3) umschließenden wärmeisolierenden Gehäuse (1, 4, 5) und einer Vakuumpumpe (8), wobei ein Sauganschluss der Vakuumpumpe (8) mit wenigstens einem an dem Gehäuse (1, 4, 5) in den Innenraum (2, 3) mündend angeordneten Kupplungselement (6) eines ersten Typs verbunden ist, gekennzeichnet durch wenigstens einen Vakuumschlauch (13) mit einem zu dem Kupplungselement (6) des ersten Typs komplementären Kupplungselement (16, 17).Refrigerator with one enclosing an interior (2, 3) heat-insulating Housing (1, 4, 5) and a vacuum pump (8), with a suction connection of the vacuum pump (8) with at least one on the housing (1, 4, 5) into the interior (2, 3) arranged mouth Coupling element (6) of a first type is connected, characterized by at least one vacuum hose (13) with one to the coupling element (6) of the first type complementary Coupling element (16, 17).
Description
Aus
Wenn der Behälter nach dem Evakuieren im Innenraum des Kältegerätes aufgestellt wird, ist er nicht mehr mit dem Saugstutzen verbunden. Um das Vakuum in dem Behälter für längere Zeit aufrecht zu erhalten, muss der Behälter hochwertig abgedichtet sein, ein solcher Behälter muss daher wesentlich teuerer sein als eine übliche, nicht evakuierbare Kühlbox.If the container after evacuation is placed in the interior of the refrigerator, it is not more connected to the suction port. To keep the vacuum in the container for a long time the container must be sealed to a high quality, such a container must therefore be much more expensive than a normal, non-evacuable Cooling box.
Ein
zweites Beispiel für
ein Kältegerät mit einer
Vakuumpumpe zum Evakuieren eines Kühlgutbehälters ist in
Aufgabe der vorliegenden Erfindung ist, ein Kältegerät zu schaffen, das es erlaubt, einen gewünschten niedrigen Druck in einem oder mehreren Vakuumbehältern aufrecht zu erhalten, die frei im Innenraum platzierbar sind, auch wenn die Vakuumbehälter nicht absolut dicht sind oder darin gelagertes Kühlgut Wasserdampf oder andere Gase abgibt.task of the present invention is to provide a refrigeration device which allows a desired one maintain low pressure in one or more vacuum containers, which can be placed anywhere in the interior, even if the vacuum containers are not are absolutely tight or refrigerated goods stored therein, water vapor or others Emits gases.
Die Aufgabe wird dadurch gelöst, dass bei einem Kältegerät mit einem einen Innenraum umschließenden wärmeisolierenden Gehäuse und einer Vakuumpumpe, von der ein Sauganschluss mit wenigstens einem an dem Gehäuse in den Innenraum mündend angeordneten Kupplungselement eines erstes Typs verbunden ist, wenigstens ein Vakuumschlauch vorgesehen ist, der ein zu dem Kupplungselementes des ersten Typs komplementäres Kupplungselement aufweist. Ein solcher Schlauch, der sowohl fest an einen evakuierbaren Behälter gekoppelt sein als auch ein zweites Kupplungselement zum lösbaren Kuppeln an einen Vakuumbehälter aufweisen kann, erlaubt eine weitgehend freie Platzierung des Vakuumbehälters im Innenraum und gleichzeitig die Aufrechterhaltung eines niedrigen Drucks in dem Vakuumbehälter über beliebige Zeiträume, solange die Verbindung zwischen Vakuumpumpe und Behälter über den Vakuumschlauch bestehen gelassen wird.The Task is solved by that with a refrigerator with a enclosing an interior heat-insulating casing and a vacuum pump, of which a suction connection with at least one on the case leading into the interior arranged coupling element of a first type is connected, at least a vacuum hose is provided, one to the coupling element of the first type complementary Has coupling element. Such a hose that is both firm to an evacuable container be coupled as well as a second coupling element for releasable coupling to a vacuum container can have a largely free placement of the vacuum container in the Interior while maintaining a low Pressure in the vacuum container over any periods, as long as the connection between vacuum pump and container via the Vacuum hose is left.
Das komplementäre Kupplungselement des Vakuumschlauches kann zwittrig und vom gleichen Typ wie das am Gehäuse angebrachte Kupplungselement oder von einem anderen, mit dem ersten Typ zusammenwirkenden Typ sein.The complementary Coupling element of the vacuum hose can be hermaphrodite and of the same type like that on the case attached coupling element or from another, with the first Type be cooperative type.
Vorzugsweise ist das Kupplungselement des ersten Typs im ungekuppelten Zustand selbstschließend. Dies ist insbesondere dann wichtig, wenn mehrere Kupplungselemente des ersten Typs mit der Vakuumpumpe verbunden sind, damit die Niederdruckseite der Vakuumpumpe nicht über ein unverbundenes Kupplungselement geflutet wird.Preferably is the coupling element of the first type in the uncoupled state self-closing. This is particularly important if there are several coupling elements of the first type are connected to the vacuum pump, so the low pressure side the vacuum pump does not have an unconnected coupling element is flooded.
Vorzugsweise ist ein mit der Pumpe verbundener Sauganschluss auch an der Außenseite des Gehäuses angebracht. Bei diesem Sauganschluss kann es sich ebenfalls um ein Kupplungselement des ersten Typs handeln; er kann jedoch auch eine abweichende Form haben, da eine bevorzugte Nutzung dieses äußeren Sauganschlusses das Evakuieren von Plastikbeuteln oder anderen flexiblen Behältern ist, die später dicht verschlossen im Kältegerät gelagert werden, wohingegen das wenigstens eine Kupplungselement an der Innenseite des Gehäuses eher dazu genutzt werden wird, im Innenraum aufgestellte, formstarre Behälter zu evakuieren.Preferably is a suction connection connected to the pump also on the outside of the housing appropriate. This suction connection can also be a Act coupling element of the first type; however, it can also be one have a different shape because this external suction connection is preferred is the evacuation of plastic bags or other flexible containers, The later stored tightly closed in the refrigerator , whereas the at least one coupling element on the inside of the housing will be used rather, rigidly placed in the interior container to evacuate.
Ein bevorzugter Ort für die Anbringung des außenliegenden Sauganschlusses ist zwischen zwei Türen der Gehäusevorderseite, da er sich so im Allgemeinen in einer für einen Benutzer bequem zugänglichen Höhe findet und der Sauganschluss nicht von zu dem erfindungsgemäßen Kältegerät benachbart aufgestellten Möbeln oder Geräten verdeckt werden kann.On preferred place for the attachment of the outside Suction port is between two doors on the front of the housing as it is so generally in one for a user easily accessible Height finds and the suction connection is not adjacent to the refrigeration device according to the invention erected furniture or devices can be covered.
Da das erfindungsgemäße Kältegerät die Möglichkeit bietet, Folienbehälter zu evakuieren, ist es auch zweckmäßig, ein Folienschweißgerät zum dichten Verschließen dieser Behälter nach dem Evakuieren in das Kältegerät zu integrieren.There the refrigerator according to the invention the possibility offers, foil containers to evacuate, it is also advisable to seal a foil sealer close this container after evacuation to integrate into the refrigerator.
Der mit der Pumpe erreichbare Enddruck ist vorzugsweise einstellbar, zum Beispiel über eine elektronische Steuervorrichtung der Pumpe, um einen je nach zu lagerndem Kühlgut unterschiedlichen optimalen Druck in einem Vakuumbehälter zu erreichen. Bei einem Wasserdampf abgebenden Kühlgut wie etwa Gemüse wird man diesen Druck im Allgemeinen höher wählen als bei trockenem Kühlgut, um eine Austrocknung des Kühlguts während der Lagerung zu vermeiden.The final pressure achievable with the pump is preferably adjustable, for example about an electronic control device of the pump, depending on one refrigerated goods to be stored different optimal pressure in a vacuum container to reach. In the case of chilled goods such as vegetables that emit water vapor you generally choose this pressure higher than for dry refrigerated goods to a Drying of the refrigerated goods while to avoid storage.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels unter Bezugnahme auf die beigefügten Figuren. Es zeigen:Further Features and advantages of the invention result from the following Description of an embodiment with reference to the attached Characters. Show it:
Ein
Kupplungselement
Die
Kupplungselemente
Das
Kupplungselement
Der
Schlauch
Sofern
die Kupplungselemente
Um
dem Benutzer den Umgang mit unhandlich langen Schläuchen zu
ersparen, kann selbstverständlich
auch eine größere Zahl
von Kupplungselementen
Claims (6)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200420011287 DE202004011287U1 (en) | 2004-07-19 | 2004-07-19 | Refrigeration device with vacuum pump |
| EP20050106362 EP1619455B1 (en) | 2004-07-19 | 2005-07-12 | Refrigerator including a vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200420011287 DE202004011287U1 (en) | 2004-07-19 | 2004-07-19 | Refrigeration device with vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202004011287U1 true DE202004011287U1 (en) | 2004-09-16 |
Family
ID=33016757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200420011287 Expired - Lifetime DE202004011287U1 (en) | 2004-07-19 | 2004-07-19 | Refrigeration device with vacuum pump |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1619455B1 (en) |
| DE (1) | DE202004011287U1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006097801A3 (en) * | 2005-02-18 | 2006-11-02 | Indesit Co Spa | Refrigeration apparatus with hermetic container |
| EP1853854A4 (en) * | 2005-02-01 | 2012-04-04 | Edward P Espinosa | VACUUM PACKAGING APPARATUS WITH SLIDING DRAWERS |
| EP2324308A4 (en) * | 2008-03-12 | 2013-02-06 | Whirlpool Co | REFRIGERATOR WITH MODULE RECEIVING CONDUITS |
| US11104502B2 (en) | 2016-03-01 | 2021-08-31 | Jeffrey S. Melcher | Multi-function compact appliance and methods for a food or item in a container with a container storage technology |
| US11494569B2 (en) | 2017-11-22 | 2022-11-08 | Jeffrey S. Melcher | Wireless device and selective user control and management of a wireless device and data |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2901196Y (en) * | 2006-05-19 | 2007-05-16 | 博西华电器(江苏)有限公司 | Electric refrigerator with vacuum freshness preserving system |
| CN101331970B (en) * | 2007-06-28 | 2011-04-27 | 博西华家用电器有限公司 | Vacuum preserving system and control method thereof |
| KR102756997B1 (en) | 2016-12-13 | 2025-01-21 | 삼성전자주식회사 | Refrigerator |
| CN111765696B (en) * | 2020-07-01 | 2021-08-20 | 海信(山东)冰箱有限公司 | refrigerator |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2116813A (en) * | 1933-12-26 | 1938-05-10 | Weisser Charles O'n | Means for preserving food |
| FR1377844A (en) * | 1963-12-19 | 1964-11-06 | Breconvuot Anstalt | Improvements to refrigerators |
| DE2329858A1 (en) * | 1973-06-12 | 1975-01-09 | Alexander Pachmann | Food preserving cabinet - with cooled and evacuated chambers |
| DE2847253A1 (en) * | 1978-10-31 | 1980-05-08 | Hermann Thoene | Vacuum container for refrigerators - has opening for lid or door with in built air inlet and suction valve |
| JPS6034163A (en) * | 1983-08-03 | 1985-02-21 | Hitachi Ltd | Container for refrigeration and storage of food |
| IT1230958B (en) * | 1989-06-30 | 1991-11-08 | Eurodomestici Ind Riunite | REFRIGERATOR, FREEZER OR SIMILAR WITH REMOVABLE CONTAINER IN WHICH VACUUM IS MADE. |
| DE3924589C1 (en) | 1989-07-25 | 1990-12-20 | Bosch-Siemens Hausgeraete Gmbh, 8000 Muenchen, De | |
| EP0474326A3 (en) * | 1990-09-07 | 1992-04-08 | S.A.V.A. Societa Per Le Applicazioni Del Vuoto Atmosferico | Preservation housing for perishable products |
| US5271240A (en) * | 1992-07-06 | 1993-12-21 | Arex, Inc. | Household refrigerator-freezer cooling apparatus with vacuum as the preserving means |
| DE19542902A1 (en) * | 1995-11-17 | 1997-05-22 | Cetoni Umwelttech Entw Gmbh | Vacuum storage system for products esp. foods |
| US6148875A (en) * | 1997-06-18 | 2000-11-21 | Breen; James | Vacuum food storage system |
| FR2780146B1 (en) * | 1998-06-18 | 2000-11-10 | Michel Jacques Arias | REFRIGERATOR COMPRISING A DEVICE FOR VACUUMING REMOVABLE CONTAINERS |
| DE19858254A1 (en) | 1998-12-17 | 2000-06-21 | Oezguer Oeztas | Appliance keeping food fresh over protracted interval comprises vacuum box in refrigerator |
-
2004
- 2004-07-19 DE DE200420011287 patent/DE202004011287U1/en not_active Expired - Lifetime
-
2005
- 2005-07-12 EP EP20050106362 patent/EP1619455B1/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8402775B2 (en) | 2004-03-24 | 2013-03-26 | Jeffrey S. Melcher | Vacuum storage apparatus with sliding drawers |
| US8915093B2 (en) | 2004-03-24 | 2014-12-23 | Jeffrey S. Melcher | Vacuum storage apparatus with sliding drawers |
| US9510615B2 (en) | 2004-03-24 | 2016-12-06 | Jeffrey S. Melcher | Vacuum storage apparatus with sliding drawers |
| EP1853854A4 (en) * | 2005-02-01 | 2012-04-04 | Edward P Espinosa | VACUUM PACKAGING APPARATUS WITH SLIDING DRAWERS |
| WO2006097801A3 (en) * | 2005-02-18 | 2006-11-02 | Indesit Co Spa | Refrigeration apparatus with hermetic container |
| EP2324308A4 (en) * | 2008-03-12 | 2013-02-06 | Whirlpool Co | REFRIGERATOR WITH MODULE RECEIVING CONDUITS |
| US11104502B2 (en) | 2016-03-01 | 2021-08-31 | Jeffrey S. Melcher | Multi-function compact appliance and methods for a food or item in a container with a container storage technology |
| US11657240B2 (en) | 2017-11-22 | 2023-05-23 | Jeffrey S. Melcher | Wireless device and selective user control and management of a wireless device and data |
| US11494569B2 (en) | 2017-11-22 | 2022-11-08 | Jeffrey S. Melcher | Wireless device and selective user control and management of a wireless device and data |
| US11861448B2 (en) | 2017-11-22 | 2024-01-02 | Jeffrey S. Melcher | Wireless device and selective user control and management of a wireless device and data |
| US11915086B2 (en) | 2017-11-22 | 2024-02-27 | Jeffrey S. Melcher | Wireless device and selective user control and management of a wireless device and data |
| US11915087B2 (en) | 2017-11-22 | 2024-02-27 | Jeffrey S. Melcher | Wireless device and selective user control and management of a wireless device and data |
| US12112223B2 (en) | 2017-11-22 | 2024-10-08 | Jeffrey S. Melcher | Wireless device and selective user control and management of a wireless device and data |
| US12387065B2 (en) | 2017-11-22 | 2025-08-12 | Jeffrey S. Melcher | Wireless device and selective user control and management of a wireless device and data |
| US12412053B1 (en) | 2017-11-22 | 2025-09-09 | Jeffrey S. Melcher | Wireless device and selective user control and management of a wireless device and data |
| US12423731B1 (en) | 2017-11-22 | 2025-09-23 | Jeffrey S. Melcher | Wireless device selective user control and management of a wireless device and data |
| US12450449B2 (en) | 2017-11-22 | 2025-10-21 | Jeffrey S Melcher | Wireless device and selective user control and management of a wireless device and data |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1619455A1 (en) | 2006-01-25 |
| EP1619455B1 (en) | 2014-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2198227B1 (en) | Refrigerator | |
| WO2008019979A2 (en) | Electrical refrigerator with vacuum preserving system and corresponding control method | |
| DE19751309A1 (en) | Refrigerator | |
| DE102008054417A1 (en) | Refrigerating appliance, in particular household freezer | |
| DE202004011287U1 (en) | Refrigeration device with vacuum pump | |
| DE102013225716A1 (en) | Domestic refrigerating appliance with a storage area and a humidifying device whose tank is movable to a nebulizer unit | |
| WO2007135046A1 (en) | Vacuum-sealed chamber | |
| DE69107194T2 (en) | Freezer with anti-icing agents. | |
| DE102005021565A1 (en) | Refrigerating appliance with an extracted refrigerated goods container | |
| DE102016218342A1 (en) | Refrigerating appliance with fresh peel | |
| WO2010006662A1 (en) | Channel closure means for a defrosting water channel of a refrigeration unit, defrosting water channel of a refrigeration unit, and refrigeration unit | |
| EP3201544B1 (en) | Domestic refrigerator with a freshness-preserving container | |
| DE102016002155A1 (en) | Fridge and / or freezer | |
| DE102013225715A1 (en) | Domestic refrigerating appliance with a storage area and a moistening device, which is arranged laterally next to the storage area | |
| DE102006052448A1 (en) | Refrigerating appliance with cold water dispenser | |
| DE102008006351A1 (en) | Installation The refrigerator | |
| EP2577192A2 (en) | Refrigeration device with a low pressure storage unit | |
| DE2158147B2 (en) | WALL REFRIGERATOR WITH AN OPEN TOP | |
| DE102010062212A1 (en) | Refrigeration unit with evaporation tray | |
| DE102007017011A1 (en) | System with cooling or freezing unit has cooling agent circulation and compressor is arranged within upper region of unit for compression of cooling agent | |
| DE102011006264A1 (en) | Frozen food drawer for inserting into frozen area of household refrigerator, has base, side walls and storage area for textiles, where storage area is closed in air-tight manner | |
| EP2577193A2 (en) | Refrigeration device with depressurised unit | |
| WO2014044580A1 (en) | Refrigerator with a container | |
| DE19700918A1 (en) | Refrigerator providing higher temperature storage volume recessed in base | |
| DE10154934A1 (en) | Sealed door for domestic refrigerator has inward-directed flange near edge with outward-facing seal coming into sliding engagement with inner surface of side wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20041021 |
|
| R150 | Term of protection extended to 6 years |
Effective date: 20070817 |
|
| R151 | Term of protection extended to 8 years |
Effective date: 20100818 |
|
| R082 | Change of representative | ||
| R152 | Term of protection extended to 10 years | ||
| R152 | Term of protection extended to 10 years |
Effective date: 20120807 |
|
| R071 | Expiry of right | ||
| R071 | Expiry of right |