CN201443646U - 阀门双向开启器 - Google Patents
阀门双向开启器 Download PDFInfo
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- CN201443646U CN201443646U CN2009200285424U CN200920028542U CN201443646U CN 201443646 U CN201443646 U CN 201443646U CN 2009200285424 U CN2009200285424 U CN 2009200285424U CN 200920028542 U CN200920028542 U CN 200920028542U CN 201443646 U CN201443646 U CN 201443646U
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200285424U CN201443646U (zh) | 2009-06-24 | 2009-06-24 | 阀门双向开启器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009200285424U CN201443646U (zh) | 2009-06-24 | 2009-06-24 | 阀门双向开启器 |
Publications (1)
Publication Number | Publication Date |
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CN201443646U true CN201443646U (zh) | 2010-04-28 |
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CN2009200285424U Expired - Fee Related CN201443646U (zh) | 2009-06-24 | 2009-06-24 | 阀门双向开启器 |
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CN (1) | CN201443646U (zh) |
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2009
- 2009-06-24 CN CN2009200285424U patent/CN201443646U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Yuguang Inventor after: Wang Baosheng Inventor after: Gao Zhengquan Inventor after: Liu Chengjiang Inventor after: Yang Haibin Inventor before: Sun Shouguang Inventor before: Wang Baosheng Inventor before: Gao Zhengquan Inventor before: Liu Chengjiang Inventor before: Yang Haibin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN SHOUGUANG WANG BAOSHENG GAO ZHENGQUAN LIU CHENGJIANG YANG HAIBIN TO: SUN YUGUANG WANG BAOSHENG GAO ZHENGQUAN LIU CHENGJIANG YANG HAIBIN |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20100624 |