KR900006300Y1 - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- KR900006300Y1 KR900006300Y1 KR8907656U KR890007656U KR900006300Y1 KR 900006300 Y1 KR900006300 Y1 KR 900006300Y1 KR 8907656 U KR8907656 U KR 8907656U KR 890007656 U KR890007656 U KR 890007656U KR 900006300 Y1 KR900006300 Y1 KR 900006300Y1
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- exchanger
- heat
- 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
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR8907656U KR900006300Y1 (en) | 1985-04-10 | 1989-05-31 | Heat exchanger |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR850002405 | 1985-04-10 | ||
| KR8907656U KR900006300Y1 (en) | 1985-04-10 | 1989-05-31 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR900006300Y1 true KR900006300Y1 (en) | 1990-07-14 |
Family
ID=26627473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR8907656U Expired KR900006300Y1 (en) | 1985-04-10 | 1989-05-31 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900006300Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100481859B1 (en) * | 2001-05-23 | 2005-04-11 | 도시바테크 가부시키가이샤 | A vacuum cleaner |
-
1989
- 1989-05-31 KR KR8907656U patent/KR900006300Y1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100481859B1 (en) * | 2001-05-23 | 2005-04-11 | 도시바테크 가부시키가이샤 | A vacuum cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0105 | Converted application for utility model registration |
Patent event date: 19890531 Patent event code: UA01011R05D Comment text: Application for Conversion into Application for Utility Model Registration |
|
| UA0201 | Request for examination |
Patent event date: 19890531 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19890713 |
|
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19891215 |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900615 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19900929 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19901127 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19901127 |
|
| UR1001 | Payment of annual fee |
Payment date: 19930623 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19940630 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 19950704 Start annual number: 6 End annual number: 6 |
|
| UR1001 | Payment of annual fee |
Payment date: 19960711 Start annual number: 7 End annual number: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 19970708 Start annual number: 8 End annual number: 8 |
|
| UR1001 | Payment of annual fee |
Payment date: 19980630 Start annual number: 9 End annual number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 19990705 Year of fee payment: 10 |
|
| UR1001 | Payment of annual fee |
Payment date: 19990705 Start annual number: 10 End annual number: 10 |
|
| EXPY | Expiration of term | ||
| UC1801 | Expiration of term |