CN201679984U - 一种电动真空调节球阀 - Google Patents
一种电动真空调节球阀 Download PDFInfo
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- CN201679984U CN201679984U CN2010201915772U CN201020191577U CN201679984U CN 201679984 U CN201679984 U CN 201679984U CN 2010201915772 U CN2010201915772 U CN 2010201915772U CN 201020191577 U CN201020191577 U CN 201020191577U CN 201679984 U CN201679984 U CN 201679984U
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- valve body
- valve
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- electric vacuum
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Application Number | Priority Date | Filing Date | Title |
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CN2010201915772U CN201679984U (zh) | 2010-05-14 | 2010-05-14 | 一种电动真空调节球阀 |
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CN2010201915772U CN201679984U (zh) | 2010-05-14 | 2010-05-14 | 一种电动真空调节球阀 |
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CN201679984U true CN201679984U (zh) | 2010-12-22 |
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CN2010201915772U Expired - Fee Related CN201679984U (zh) | 2010-05-14 | 2010-05-14 | 一种电动真空调节球阀 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108518499A (zh) * | 2018-04-18 | 2018-09-11 | 宁波泓科真空阀门科技有限公司 | Gud-150型电动调节高真空球阀 |
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2010
- 2010-05-14 CN CN2010201915772U patent/CN201679984U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108518499A (zh) * | 2018-04-18 | 2018-09-11 | 宁波泓科真空阀门科技有限公司 | Gud-150型电动调节高真空球阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wenzhou Zhongli Valve Co.,Ltd. Assignor: Xiang Huatong Contract record no.: 2011990000488 Denomination of utility model: Electric vacuum regulation spherical valve Granted publication date: 20101222 License type: Exclusive License Record date: 20110620 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Wenzhou Zhongli Valve Co.,Ltd. Assignor: Xiang Huatong Contract record no.: 2011990000488 Date of cancellation: 20121231 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20140514 |