CN202939244U - 多出口动作显示实验装置 - Google Patents
多出口动作显示实验装置 Download PDFInfo
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- CN202939244U CN202939244U CN 201220654568 CN201220654568U CN202939244U CN 202939244 U CN202939244 U CN 202939244U CN 201220654568 CN201220654568 CN 201220654568 CN 201220654568 U CN201220654568 U CN 201220654568U CN 202939244 U CN202939244 U CN 202939244U
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CN 201220654568 CN202939244U (zh) | 2012-12-03 | 2012-12-03 | 多出口动作显示实验装置 |
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CN 201220654568 CN202939244U (zh) | 2012-12-03 | 2012-12-03 | 多出口动作显示实验装置 |
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CN202939244U true CN202939244U (zh) | 2013-05-15 |
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CN 201220654568 Expired - Fee Related CN202939244U (zh) | 2012-12-03 | 2012-12-03 | 多出口动作显示实验装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106405410A (zh) * | 2016-11-21 | 2017-02-15 | 广东电网有限责任公司肇庆供电局 | 继电保护出口检测方法、装置和系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106405410A (zh) * | 2016-11-21 | 2017-02-15 | 广东电网有限责任公司肇庆供电局 | 继电保护出口检测方法、装置和系统 |
CN106405410B (zh) * | 2016-11-21 | 2024-04-26 | 广东电网有限责任公司肇庆供电局 | 继电保护出口检测方法、装置和系统 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: BAODING POWER SUPPLY COMPANY Effective date: 20140328 Owner name: STATE GRID HEBEI ELECTRIC POWER COMPANY BAODING PO Effective date: 20140328 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 071051 BAODING, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID HEBEI ELECTRIC POWER Co. Patentee after: STATE GRID HEBEI ELECTRIC POWER COMPANY BAODING POWER SUPPLY BRANCH Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: STATE GRID HEBEI ELECTRIC POWER Co. Patentee before: BAODING POWER SUPPLY Co. |
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TR01 | Transfer of patent right |
Effective date of registration: 20140328 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID HEBEI ELECTRIC POWER Co. Patentee after: BAODING POWER SUPPLY Co. Address before: 071051 No. 138 sunny north street, new urban district, Hebei, Baoding Patentee before: BAODING POWER SUPPLY Co. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20171203 |