CN202249716U - 绝缘伸缩式防滑梯 - Google Patents
绝缘伸缩式防滑梯 Download PDFInfo
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- CN202249716U CN202249716U CN 201120270841 CN201120270841U CN202249716U CN 202249716 U CN202249716 U CN 202249716U CN 201120270841 CN201120270841 CN 201120270841 CN 201120270841 U CN201120270841 U CN 201120270841U CN 202249716 U CN202249716 U CN 202249716U
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Application Number | Priority Date | Filing Date | Title |
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CN 201120270841 CN202249716U (zh) | 2011-07-28 | 2011-07-28 | 绝缘伸缩式防滑梯 |
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CN 201120270841 CN202249716U (zh) | 2011-07-28 | 2011-07-28 | 绝缘伸缩式防滑梯 |
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CN202249716U true CN202249716U (zh) | 2012-05-30 |
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CN 201120270841 Expired - Fee Related CN202249716U (zh) | 2011-07-28 | 2011-07-28 | 绝缘伸缩式防滑梯 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103498634A (zh) * | 2013-08-29 | 2014-01-08 | 国家电网公司 | 一种带有抱箍装置的绝缘单梯 |
CN103603851A (zh) * | 2013-08-29 | 2014-02-26 | 国家电网公司 | 一种绝缘单梯用安全抱箍 |
CN109184547A (zh) * | 2018-09-29 | 2019-01-11 | 孟祥山 | 高杆攀爬装置 |
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2011
- 2011-07-28 CN CN 201120270841 patent/CN202249716U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103498634A (zh) * | 2013-08-29 | 2014-01-08 | 国家电网公司 | 一种带有抱箍装置的绝缘单梯 |
CN103603851A (zh) * | 2013-08-29 | 2014-02-26 | 国家电网公司 | 一种绝缘单梯用安全抱箍 |
CN103603851B (zh) * | 2013-08-29 | 2015-05-13 | 国家电网公司 | 一种绝缘单梯用安全抱箍 |
CN103498634B (zh) * | 2013-08-29 | 2016-06-15 | 国家电网公司 | 一种带有抱箍装置的绝缘单梯 |
CN109184547A (zh) * | 2018-09-29 | 2019-01-11 | 孟祥山 | 高杆攀爬装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130122 Owner name: MAINTENANCE BRANCH OF LIAONING ELECTRIC POWER CO., Free format text: FORMER OWNER: LIAONING ELECTRIC POWER CO., LTD. Effective date: 20130122 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 121000 JINZHOU, LIAONING PROVINCE TO: 110000 SHENYANG, LIAONING PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130122 Address after: 110000 21 glorious Street, Heping District, Liaoning, Shenyang Patentee after: Maintenance Branch, Liaoning Power Co.,Ltd. Patentee after: State Grid Corporation of China Address before: 121000 Liaoning city of Jinzhou province high tech Zone Dexinlikang Park No. 15 Patentee before: Liaoning Electric Power Company Limited |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20190728 |
|
CF01 | Termination of patent right due to non-payment of annual fee |