CN201994216U - 六氟化硫罐式断路器动静触头对中专用工具 - Google Patents
六氟化硫罐式断路器动静触头对中专用工具 Download PDFInfo
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- CN201994216U CN201994216U CN2011200701291U CN201120070129U CN201994216U CN 201994216 U CN201994216 U CN 201994216U CN 2011200701291 U CN2011200701291 U CN 2011200701291U CN 201120070129 U CN201120070129 U CN 201120070129U CN 201994216 U CN201994216 U CN 201994216U
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CN2011200701291U CN201994216U (zh) | 2011-03-17 | 2011-03-17 | 六氟化硫罐式断路器动静触头对中专用工具 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109373864A (zh) * | 2018-11-20 | 2019-02-22 | 中国航发贵州黎阳航空动力有限公司 | 一种复杂型面狭小空间的间隙检测装置和检测方法 |
CN111912319A (zh) * | 2020-06-17 | 2020-11-10 | 成都飞机工业(集团)有限责任公司 | 一种飞机专用间隙检测工具以及使用方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109373864A (zh) * | 2018-11-20 | 2019-02-22 | 中国航发贵州黎阳航空动力有限公司 | 一种复杂型面狭小空间的间隙检测装置和检测方法 |
CN111912319A (zh) * | 2020-06-17 | 2020-11-10 | 成都飞机工业(集团)有限责任公司 | 一种飞机专用间隙检测工具以及使用方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NORTH CHINA GRID CO., LTD. DATONG SUPERHIGH-VOLTAG Free format text: FORMER OWNER: INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES Effective date: 20130822 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: NORTH CHINA GRID CO., LTD. DATONG SUPERHIGH-VOLTAGE POWER SUPPLY BRANCH Effective date: 20130822 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 037006 DATONG, SHAANXI PROVINCE TO: 100031 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20130822 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: Datong Ultrahigh Pressure Electric Power Supply Company Of North China Grid Co., Ltd. Patentee after: Institute of Automation, Chinese Academy of Sciences Address before: 037006 No. three, 38 West Ring Road, Shanxi, Datong Patentee before: Datong Ultrahigh Pressure Electric Power Supply Company Of North China Grid Co., Ltd. Patentee before: Institute of Automation, Chinese Academy of Sciences |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110928 |