CN203905799U - 一种自动封门保险软梯头 - Google Patents
一种自动封门保险软梯头 Download PDFInfo
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- CN203905799U CN203905799U CN201420288878.5U CN201420288878U CN203905799U CN 203905799 U CN203905799 U CN 203905799U CN 201420288878 U CN201420288878 U CN 201420288878U CN 203905799 U CN203905799 U CN 203905799U
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CN201420288878.5U CN203905799U (zh) | 2014-05-30 | 2014-05-30 | 一种自动封门保险软梯头 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103993826A (zh) * | 2014-05-30 | 2014-08-20 | 国家电网公司 | 一种自动封门保险软梯头 |
CN104563843A (zh) * | 2015-02-09 | 2015-04-29 | 江苏恒安电力工具有限公司 | 一种应用于电力线路检修的爬梯 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN103993826A (zh) * | 2014-05-30 | 2014-08-20 | 国家电网公司 | 一种自动封门保险软梯头 |
CN103993826B (zh) * | 2014-05-30 | 2016-05-04 | 国家电网公司 | 一种自动封门保险软梯头 |
CN104563843A (zh) * | 2015-02-09 | 2015-04-29 | 江苏恒安电力工具有限公司 | 一种应用于电力线路检修的爬梯 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Shao Jiu Inventor after: Kang Yubin Inventor after: Jiang Jianping Inventor after: Ma Jun Inventor after: Gao Yuxin Inventor after: Xu Jianqing Inventor before: Shao Jiu Inventor before: Kang Yubin Inventor before: Jiang Jianping Inventor before: Ma Jun |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHAO JIU KANG YUBIN JIANG JIANPING MA JUN TO: SHAO JIU KANG YUBIN JIANG JIANPING MA JUN GAO YUXIN XU JIANQING |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20160530 |
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CF01 | Termination of patent right due to non-payment of annual fee |