CN201688939U - 用于现场抽真空与灌充介质的液压隔离器 - Google Patents
用于现场抽真空与灌充介质的液压隔离器 Download PDFInfo
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- CN201688939U CN201688939U CN2010201468745U CN201020146874U CN201688939U CN 201688939 U CN201688939 U CN 201688939U CN 2010201468745 U CN2010201468745 U CN 2010201468745U CN 201020146874 U CN201020146874 U CN 201020146874U CN 201688939 U CN201688939 U CN 201688939U
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CN2010201468745U CN201688939U (zh) | 2010-03-31 | 2010-03-31 | 用于现场抽真空与灌充介质的液压隔离器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112414615A (zh) * | 2020-11-10 | 2021-02-26 | 宁波中车时代传感技术有限公司 | 一种耐超高电压溅射薄膜压力变送器及制造方法 |
CN112857533A (zh) * | 2021-01-21 | 2021-05-28 | 北京斯克维思仪表有限公司 | 一种液位计及抽口装置 |
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2010
- 2010-03-31 CN CN2010201468745U patent/CN201688939U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112414615A (zh) * | 2020-11-10 | 2021-02-26 | 宁波中车时代传感技术有限公司 | 一种耐超高电压溅射薄膜压力变送器及制造方法 |
CN112857533A (zh) * | 2021-01-21 | 2021-05-28 | 北京斯克维思仪表有限公司 | 一种液位计及抽口装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD. Free format text: FORMER OWNER: SHANGHAI AUTOMATIC INDUSTRUMENT AND METER CO LTD Effective date: 20150612 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150612 Address after: Zhabei District Shanghai City 200072 West Guangzhong Road No. 191 Building No. 7 Patentee after: Shanghai instrument and meter for automation company limited Address before: 200233, No. 41 Rainbow Road, Shanghai, Xuhui District Patentee before: Shanghai Automatic Industrument and Meter Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20180331 |
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CF01 | Termination of patent right due to non-payment of annual fee |