CN202501135U - 一种带可调压力保护的排气式sf6设备充气专用接头 - Google Patents
一种带可调压力保护的排气式sf6设备充气专用接头 Download PDFInfo
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- CN202501135U CN202501135U CN2012201439309U CN201220143930U CN202501135U CN 202501135 U CN202501135 U CN 202501135U CN 2012201439309 U CN2012201439309 U CN 2012201439309U CN 201220143930 U CN201220143930 U CN 201220143930U CN 202501135 U CN202501135 U CN 202501135U
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102679067A (zh) * | 2012-04-09 | 2012-09-19 | 山东电力集团公司烟台供电公司 | 一种带可调压力保护的排气式sf6设备充气专用接头 |
CN104715580A (zh) * | 2014-05-08 | 2015-06-17 | 河南省日立信股份有限公司 | 自校准式gis室内六氟化硫气体泄漏监测报警系统 |
CN108167558A (zh) * | 2017-11-30 | 2018-06-15 | 广东电网有限责任公司东莞供电局 | 一种新型带管道接头的一体式连接法兰 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102679067A (zh) * | 2012-04-09 | 2012-09-19 | 山东电力集团公司烟台供电公司 | 一种带可调压力保护的排气式sf6设备充气专用接头 |
CN104715580A (zh) * | 2014-05-08 | 2015-06-17 | 河南省日立信股份有限公司 | 自校准式gis室内六氟化硫气体泄漏监测报警系统 |
CN104715580B (zh) * | 2014-05-08 | 2017-07-21 | 河南省日立信股份有限公司 | 自校准式gis室内六氟化硫气体泄漏监测报警系统 |
CN108167558A (zh) * | 2017-11-30 | 2018-06-15 | 广东电网有限责任公司东莞供电局 | 一种新型带管道接头的一体式连接法兰 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: SHANDONG ELECTRIC POWER CORPORATION YANTAI POWER SUPPLY CO., LTD. Effective date: 20130502 Owner name: SHANDONG ELECTRIC POWER CORPORATION YANTAI POWER S Effective date: 20130502 |
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Free format text: CORRECT: ADDRESS; FROM: 264000 YANTAI, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
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Effective date of registration: 20130502 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: Yantai Power Supply Co., Ltd., Shandong Electric Power Corporation Address before: 264000 Jiefang Road, Shandong, No. 158, Patentee before: Yantai Power Supply Co., Ltd., Shandong Electric Power Corporation |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20150409 |
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