CN203239970U - 组合楔形撑缩式双板阀 - Google Patents
组合楔形撑缩式双板阀 Download PDFInfo
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- CN203239970U CN203239970U CN 201320270537 CN201320270537U CN203239970U CN 203239970 U CN203239970 U CN 203239970U CN 201320270537 CN201320270537 CN 201320270537 CN 201320270537 U CN201320270537 U CN 201320270537U CN 203239970 U CN203239970 U CN 203239970U
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CN 201320270537 CN203239970U (zh) | 2013-05-02 | 2013-05-02 | 组合楔形撑缩式双板阀 |
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CN 201320270537 CN203239970U (zh) | 2013-05-02 | 2013-05-02 | 组合楔形撑缩式双板阀 |
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CN203239970U true CN203239970U (zh) | 2013-10-16 |
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CN 201320270537 Expired - Lifetime CN203239970U (zh) | 2013-05-02 | 2013-05-02 | 组合楔形撑缩式双板阀 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105351550A (zh) * | 2015-12-16 | 2016-02-24 | 温州职业技术学院 | 一种双平板硬密封闸阀 |
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- 2013-05-02 CN CN 201320270537 patent/CN203239970U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105351550A (zh) * | 2015-12-16 | 2016-02-24 | 温州职业技术学院 | 一种双平板硬密封闸阀 |
CN105351550B (zh) * | 2015-12-16 | 2017-11-03 | 温州职业技术学院 | 一种双平板硬密封闸阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180305 Address after: 325102 Sanjiang Industrial Park, Yongjia County, Wenzhou, Zhejiang Patentee after: ZHEJIANG BOTELI VALVE Group Address before: 325102 Zhejiang province Yongjia County Oubei Town East Industrial Zone Patentee before: BOTELI VALVE GROUP Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 325102 Sanjiang Industrial Park Yongjia County Wenzhou city Zhejiang Province Patentee after: Zhejiang bertley Technology Co.,Ltd. Address before: 325102 Sanjiang Industrial Park Yongjia County Wenzhou city Zhejiang Province Patentee before: ZHEJIANG BOTELI VALVE Group |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20131016 |