CN203584390U - 一种可视式智能恒流自控装置 - Google Patents
一种可视式智能恒流自控装置 Download PDFInfo
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- CN203584390U CN203584390U CN201320374074.2U CN201320374074U CN203584390U CN 203584390 U CN203584390 U CN 203584390U CN 201320374074 U CN201320374074 U CN 201320374074U CN 203584390 U CN203584390 U CN 203584390U
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CN201320374074.2U CN203584390U (zh) | 2013-06-27 | 2013-06-27 | 一种可视式智能恒流自控装置 |
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CN201320374074.2U CN203584390U (zh) | 2013-06-27 | 2013-06-27 | 一种可视式智能恒流自控装置 |
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CN203584390U true CN203584390U (zh) | 2014-05-07 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104775798A (zh) * | 2015-04-10 | 2015-07-15 | 东北石油大学 | 全井定量注水装置 |
CN105203317A (zh) * | 2015-10-26 | 2015-12-30 | 云南大红山管道有限公司 | 一种测量活塞阀开度的方法及活塞阀 |
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2013
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104775798A (zh) * | 2015-04-10 | 2015-07-15 | 东北石油大学 | 全井定量注水装置 |
CN104775798B (zh) * | 2015-04-10 | 2017-04-05 | 东北石油大学 | 全井定量注水装置 |
CN105203317A (zh) * | 2015-10-26 | 2015-12-30 | 云南大红山管道有限公司 | 一种测量活塞阀开度的方法及活塞阀 |
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Legal Events
Date | Code | Title | Description |
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DD01 | Delivery of document by public notice |
Addressee: Zhao Huanren Document name: Notification of an Office Action |
|
DD01 | Delivery of document by public notice |
Addressee: Liu Ke Document name: Notification to Go Through Formalities of Registration |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING TECH + AD SCIENCE AND TECHNOLOGY DEVELOPME Free format text: FORMER OWNER: ZHAO HUANREN Effective date: 20150616 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150616 Address after: 101102, Beijing Zhongguancun science and Technology Park, Tongzhou Park, Jinqiao technology industry base, King Sheng, four South 15 street, 210, two, Patentee after: Beijing Tyco Ande Technology Development Co., Ltd. Address before: 101102 Beijing City, Tongzhou District Majuqiao town Jing Sheng four South Street No. 15 East Central Valley U 21B two Patentee before: Zhao Huanren |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20210627 |
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CF01 | Termination of patent right due to non-payment of annual fee |