CN204577975U - 一种sf6设备压力灯光报警装置 - Google Patents
一种sf6设备压力灯光报警装置 Download PDFInfo
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- CN204577975U CN204577975U CN201520347980.2U CN201520347980U CN204577975U CN 204577975 U CN204577975 U CN 204577975U CN 201520347980 U CN201520347980 U CN 201520347980U CN 204577975 U CN204577975 U CN 204577975U
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CN201520347980.2U CN204577975U (zh) | 2015-05-18 | 2015-05-18 | 一种sf6设备压力灯光报警装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104852322A (zh) * | 2015-05-18 | 2015-08-19 | 上虞市舜兴电力有限公司 | 一种sf6设备压力灯光报警装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104852322A (zh) * | 2015-05-18 | 2015-08-19 | 上虞市舜兴电力有限公司 | 一种sf6设备压力灯光报警装置 |
CN104852322B (zh) * | 2015-05-18 | 2017-03-22 | 上虞市舜兴电力有限公司 | 一种sf6设备压力灯光报警装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160223 Address after: 312300 Zhejiang Province, Shaoxing city Shangyu District City Street No. 501 Renmin Road Patentee after: SHANGYU CITY SHUNXING ELECTRIC POWER CO., LTD. Patentee after: State Grid Corporation of China Patentee after: STATE GRID ZHEJIANG SHAOCING SHANGYU DISTRICT POWER SUPPLY CO., LTD. Address before: City Street 312300 Renmin Road Zhejiang city of Shangyu Province, No. 501 Patentee before: SHANGYU CITY SHUNXING ELECTRIC POWER CO., LTD. |
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AV01 | Patent right actively abandoned |
Granted publication date: 20150819 Effective date of abandoning: 20170322 |
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C25 | Abandonment of patent right or utility model to avoid double patenting |