CN202649376U - 多功能压变接线校验装置 - Google Patents
多功能压变接线校验装置 Download PDFInfo
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- CN202649376U CN202649376U CN 201220122390 CN201220122390U CN202649376U CN 202649376 U CN202649376 U CN 202649376U CN 201220122390 CN201220122390 CN 201220122390 CN 201220122390 U CN201220122390 U CN 201220122390U CN 202649376 U CN202649376 U CN 202649376U
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CN 201220122390 CN202649376U (zh) | 2012-03-28 | 2012-03-28 | 多功能压变接线校验装置 |
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CN 201220122390 CN202649376U (zh) | 2012-03-28 | 2012-03-28 | 多功能压变接线校验装置 |
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CN 201220122390 Expired - Lifetime CN202649376U (zh) | 2012-03-28 | 2012-03-28 | 多功能压变接线校验装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103616544A (zh) * | 2013-11-23 | 2014-03-05 | 国家电网公司 | 高压输电线路正序参数、零序参数测量智能控制装置 |
CN104316815A (zh) * | 2014-10-09 | 2015-01-28 | 国家电网公司 | Pt加压试验操作电路 |
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2012
- 2012-03-28 CN CN 201220122390 patent/CN202649376U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103616544A (zh) * | 2013-11-23 | 2014-03-05 | 国家电网公司 | 高压输电线路正序参数、零序参数测量智能控制装置 |
CN104316815A (zh) * | 2014-10-09 | 2015-01-28 | 国家电网公司 | Pt加压试验操作电路 |
CN104316815B (zh) * | 2014-10-09 | 2017-11-28 | 国家电网公司 | Pt加压试验操作电路 |
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Legal Events
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Owner name: STATE ELECTRIC NET CROP. Effective date: 20130123 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130123 Address after: Linping Yuhang town Henan District Hangzhou city Zhejiang province 311100 Dai Patentee after: Yuhang Power Supply Bureau Patentee after: State Grid Corporation of China Address before: Linping Yuhang town Henan District Hangzhou city Zhejiang province 311100 Dai Patentee before: Yuhang Power Supply Bureau |
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ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID ZHEJIANG HANGZHOU YUHANG DISTRICT POWER SUPPLY COMPANY Effective date: 20140728 Owner name: STATE GRID ZHEJIANG HANGZHOU YUHANG DISTRICT POWER Free format text: FORMER OWNER: STATE GRID CORPORATION OF CHINA Effective date: 20140728 |
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Owner name: STATE GRID ZHEJIANG HANGZHOU YUHANG DISTRICT POWER Free format text: FORMER NAME: YUHANG POWER SUPPLY BUREAU |
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Free format text: CORRECT: ADDRESS; FROM: 311100 HANGZHOU, ZHEJIANG PROVINCE TO: 100031 XICHENG, BEIJING |
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CP01 | Change in the name or title of a patent holder |
Address after: Linping Yuhang town Henan District Hangzhou city Zhejiang province 311100 Dai Patentee after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Patentee after: State Grid Corporation of China Address before: Linping Yuhang town Henan District Hangzhou city Zhejiang province 311100 Dai Patentee before: Yuhang Power Supply Bureau Patentee before: State Grid Corporation of China |
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TR01 | Transfer of patent right |
Effective date of registration: 20140728 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Patentee after: HANGZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co. Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER Co. Address before: Linping Yuhang town Henan District Hangzhou city Zhejiang province 311100 Dai Patentee before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Patentee before: State Grid Corporation of China |
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CX01 | Expiry of patent term |