CN202093097U - 一种用于检测高压电缆分裂导体的交流电阻的装置 - Google Patents
一种用于检测高压电缆分裂导体的交流电阻的装置 Download PDFInfo
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CN 201120129324 CN202093097U (zh) | 2011-04-27 | 2011-04-27 | 一种用于检测高压电缆分裂导体的交流电阻的装置 |
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CN102759665A (zh) * | 2011-04-27 | 2012-10-31 | 上海市电力公司 | 一种用于检测高压电缆分裂导体的交流电阻的装置 |
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CN102759665A (zh) * | 2011-04-27 | 2012-10-31 | 上海市电力公司 | 一种用于检测高压电缆分裂导体的交流电阻的装置 |
CN102759665B (zh) * | 2011-04-27 | 2015-10-28 | 上海市电力公司 | 一种用于检测高压电缆分裂导体的交流电阻的装置 |
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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: STATE GRID CORPORATION OF CHINA SHANGHAI ELECTRIC Free format text: FORMER OWNER: SHANGHAI ELECTRIC POWER DESIGN INSTITUTE CO., LTD. SHANGHAI ELECTRIC CABLE RESEARCH INSTITUTE Effective date: 20130104 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130104 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee after: Shanghai Electric Power Corporation Patentee after: State Grid Corporation of China Patentee after: Shanghai Electric Power Design Institute Limited Patentee after: Shanghai Electric Cable Research Institute Address before: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee before: Shanghai Electric Power Corporation Patentee before: Shanghai Electric Power Design Institute Limited Patentee before: Shanghai Electric Cable Research Institute |
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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: 20111228 Termination date: 20190427 |