CN202611570U - 带电作业软梯头自动锁紧、解锁装置 - Google Patents
带电作业软梯头自动锁紧、解锁装置 Download PDFInfo
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- CN202611570U CN202611570U CN 201220250722 CN201220250722U CN202611570U CN 202611570 U CN202611570 U CN 202611570U CN 201220250722 CN201220250722 CN 201220250722 CN 201220250722 U CN201220250722 U CN 201220250722U CN 202611570 U CN202611570 U CN 202611570U
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- 235000014676 Phragmites communis Nutrition 0.000 abstract 3
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- 230000001174 ascending effect Effects 0.000 description 6
- 206010016256 fatigue Diseases 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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CN 201220250722 CN202611570U (zh) | 2012-05-31 | 2012-05-31 | 带电作业软梯头自动锁紧、解锁装置 |
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CN 201220250722 CN202611570U (zh) | 2012-05-31 | 2012-05-31 | 带电作业软梯头自动锁紧、解锁装置 |
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CN 201220250722 Expired - Fee Related CN202611570U (zh) | 2012-05-31 | 2012-05-31 | 带电作业软梯头自动锁紧、解锁装置 |
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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: HEBEI ELECTRIC POWER CORPORATION SHIJIAZHUANG POWE Effective date: 20130410 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: SHIJIAZHUANG POWER SUPPLY COMPANY 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 No. 529 South China Avenue, Hebei, Shijiazhuang Patentee before: Shijiazhuang Power Supply Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20180531 |
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CF01 | Termination of patent right due to non-payment of annual fee |