CN202679065U - 通信直流电源自动切换装置 - Google Patents
通信直流电源自动切换装置 Download PDFInfo
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- CN202679065U CN202679065U CN 201220350195 CN201220350195U CN202679065U CN 202679065 U CN202679065 U CN 202679065U CN 201220350195 CN201220350195 CN 201220350195 CN 201220350195 U CN201220350195 U CN 201220350195U CN 202679065 U CN202679065 U CN 202679065U
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CN 201220350195 CN202679065U (zh) | 2012-07-19 | 2012-07-19 | 通信直流电源自动切换装置 |
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CN 201220350195 CN202679065U (zh) | 2012-07-19 | 2012-07-19 | 通信直流电源自动切换装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106329701A (zh) * | 2015-06-18 | 2017-01-11 | 上海金艺检测技术有限公司 | 双机不间断电源故障判断切换系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106329701A (zh) * | 2015-06-18 | 2017-01-11 | 上海金艺检测技术有限公司 | 双机不间断电源故障判断切换系统 |
CN106329701B (zh) * | 2015-06-18 | 2021-08-13 | 上海金艺检测技术有限公司 | 双机不间断电源故障判断切换系统 |
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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: JIANGXI GANZHOU POWER COMPANY Effective date: 20131218 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JIANGXI GANZHOU POWER COMPANY Effective date: 20131218 |
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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: 341000 GANZHOU, JIANGXI PROVINCE TO: 100031 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20131218 Address after: 100031 Beijing, Xicheng District, West A, No. 1, Patentee after: State Grid Corporation of China Patentee after: Jiangxi Ganzhou Power Company Address before: 341000 No. 1, front road, Ganzhou, Jiangxi Patentee before: Jiangxi Ganzhou Power Company |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20170719 |
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CF01 | Termination of patent right due to non-payment of annual fee |