CN201868227U - 一种椭圆形开启式电流互感器 - Google Patents
一种椭圆形开启式电流互感器 Download PDFInfo
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- CN201868227U CN201868227U CN2010205663450U CN201020566345U CN201868227U CN 201868227 U CN201868227 U CN 201868227U CN 2010205663450 U CN2010205663450 U CN 2010205663450U CN 201020566345 U CN201020566345 U CN 201020566345U CN 201868227 U CN201868227 U CN 201868227U
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CN2010205663450U CN201868227U (zh) | 2010-09-28 | 2010-09-28 | 一种椭圆形开启式电流互感器 |
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CN2010205663450U CN201868227U (zh) | 2010-09-28 | 2010-09-28 | 一种椭圆形开启式电流互感器 |
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CN201868227U true CN201868227U (zh) | 2011-06-15 |
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CN2010205663450U Expired - Fee Related CN201868227U (zh) | 2010-09-28 | 2010-09-28 | 一种椭圆形开启式电流互感器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108717147A (zh) * | 2018-07-24 | 2018-10-30 | 江苏轶电力科技有限公司 | 一种用于开关柜内部避雷器的监测装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108717147A (zh) * | 2018-07-24 | 2018-10-30 | 江苏轶电力科技有限公司 | 一种用于开关柜内部避雷器的监测装置 |
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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: BEIJING RICHANG-SCIENCE TRANSFORMER EQUIPMENT CO., Free format text: FORMER OWNER: BEIJING RICHENG SCIENCE EQUIPMENT CO., LTD. Effective date: 20111212 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100055 XUANWU, BEIJING TO: 101407 HUAIROU, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20111212 Address after: 101407 Beijing city Huairou District Yanqi Economic Development Zone East Road No. 68 Yan two building 3 Patentee after: Beijing Ruiqien Transformer Equipment Co., Ltd. Address before: 100055, room 1, Hua Hua building, building 6, 516 street, South Street, Xuanwu District, Beijing Patentee before: Beijing Richeng Electric Equipment Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20120928 |