CN202417292U - 带有角度指示功能的绝缘梯 - Google Patents
带有角度指示功能的绝缘梯 Download PDFInfo
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- CN202417292U CN202417292U CN 201120550262 CN201120550262U CN202417292U CN 202417292 U CN202417292 U CN 202417292U CN 201120550262 CN201120550262 CN 201120550262 CN 201120550262 U CN201120550262 U CN 201120550262U CN 202417292 U CN202417292 U CN 202417292U
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CN 201120550262 CN202417292U (zh) | 2011-12-26 | 2011-12-26 | 带有角度指示功能的绝缘梯 |
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CN 201120550262 CN202417292U (zh) | 2011-12-26 | 2011-12-26 | 带有角度指示功能的绝缘梯 |
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CN202417292U true CN202417292U (zh) | 2012-09-05 |
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CN 201120550262 Expired - Fee Related CN202417292U (zh) | 2011-12-26 | 2011-12-26 | 带有角度指示功能的绝缘梯 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103382807A (zh) * | 2013-07-22 | 2013-11-06 | 国家电网公司 | 一种多功能安全绝缘梯 |
CN111076681A (zh) * | 2020-01-21 | 2020-04-28 | 国网福建省电力有限公司 | 拉绳安全角快速校验装置及其工作方法 |
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2011
- 2011-12-26 CN CN 201120550262 patent/CN202417292U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103382807A (zh) * | 2013-07-22 | 2013-11-06 | 国家电网公司 | 一种多功能安全绝缘梯 |
CN111076681A (zh) * | 2020-01-21 | 2020-04-28 | 国网福建省电力有限公司 | 拉绳安全角快速校验装置及其工作方法 |
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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 ELECTRIC NET CROP. Free format text: FORMER OWNER: SHIJIAZHUANG POWER SUPPLY COMPANY Effective date: 20130410 Owner name: HEBEI ELECTRIC POWER CORPORATION SHIJIAZHUANG POWE Effective date: 20130410 |
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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: 050091 SHIJIAZHUANG, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20130410 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Corporation Patentee after: Shijiazhuang Power Supply Co.,Ltd. Address before: 050091 Shijiazhuang power supply company, No. 529 Zhonghua South Street, Hebei, Shijiazhuang Patentee before: Shijiazhuang Power Supply Co.,Ltd. |
|
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: 20120905 Termination date: 20181226 |