CN201021719Y - 太阳能热水器电动、手动双用管道排空阀 - Google Patents
太阳能热水器电动、手动双用管道排空阀 Download PDFInfo
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- CN201021719Y CN201021719Y CNU2007200339779U CN200720033977U CN201021719Y CN 201021719 Y CN201021719 Y CN 201021719Y CN U2007200339779 U CNU2007200339779 U CN U2007200339779U CN 200720033977 U CN200720033977 U CN 200720033977U CN 201021719 Y CN201021719 Y CN 201021719Y
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Application Number | Priority Date | Filing Date | Title |
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CNU2007200339779U CN201021719Y (zh) | 2007-02-02 | 2007-02-02 | 太阳能热水器电动、手动双用管道排空阀 |
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CNU2007200339779U CN201021719Y (zh) | 2007-02-02 | 2007-02-02 | 太阳能热水器电动、手动双用管道排空阀 |
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CN201021719Y true CN201021719Y (zh) | 2008-02-13 |
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CNU2007200339779U Expired - Fee Related CN201021719Y (zh) | 2007-02-02 | 2007-02-02 | 太阳能热水器电动、手动双用管道排空阀 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101235899B (zh) * | 2007-02-02 | 2010-12-08 | 冯建银 | 太阳能热水器电动、手动双用管道排空阀 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101235899B (zh) * | 2007-02-02 | 2010-12-08 | 冯建银 | 太阳能热水器电动、手动双用管道排空阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NONE WUXI TEXTILE MACHINERY FACTORY Free format text: FORMER OWNER: FENG JIANYIN Effective date: 20080822 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080822 Address after: Jiangsu province Wuxi City Binhu District Liyuan Economic Development Zone B2 building 4 floor, zip code: 214072 Patentee after: Wuxi WesTech Solar Co., Ltd. Address before: Room 25, building six, Daxin village, Dafeng Village, Dafeng City, Jiangsu province 304, China: 224100 Patentee before: Feng Jianyin |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20120202 |