CN201865529U - 矿用救生舱舱门 - Google Patents
矿用救生舱舱门 Download PDFInfo
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- CN201865529U CN201865529U CN2010206142215U CN201020614221U CN201865529U CN 201865529 U CN201865529 U CN 201865529U CN 2010206142215 U CN2010206142215 U CN 2010206142215U CN 201020614221 U CN201020614221 U CN 201020614221U CN 201865529 U CN201865529 U CN 201865529U
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CN2010206142215U CN201865529U (zh) | 2010-11-19 | 2010-11-19 | 矿用救生舱舱门 |
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CN2010206142215U CN201865529U (zh) | 2010-11-19 | 2010-11-19 | 矿用救生舱舱门 |
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CN201865529U true CN201865529U (zh) | 2011-06-15 |
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CN2010206142215U Expired - Fee Related CN201865529U (zh) | 2010-11-19 | 2010-11-19 | 矿用救生舱舱门 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102392682A (zh) * | 2011-11-01 | 2012-03-28 | 广东安邦救援装备股份有限公司 | 一种矿用硬体移动式救生舱的密封舱 |
CN102418469A (zh) * | 2011-10-27 | 2012-04-18 | 中煤科工集团重庆研究院 | 井下避难硐室用防护密闭门 |
CN102434076A (zh) * | 2011-12-02 | 2012-05-02 | 青岛兰青能源装备科技有限公司 | 一种矿用移动式救生舱防护密封门 |
CN102900335A (zh) * | 2012-11-05 | 2013-01-30 | 煤炭科学研究总院 | 井下避难硐室防护密闭门 |
CN103670218A (zh) * | 2012-09-24 | 2014-03-26 | 江苏凯力德科技有限公司 | 紧急避险系统防护密闭门 |
CN109538081A (zh) * | 2018-11-22 | 2019-03-29 | 贵州大学 | 一种避难硐室用防漏气的门体安装结构 |
-
2010
- 2010-11-19 CN CN2010206142215U patent/CN201865529U/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102418469A (zh) * | 2011-10-27 | 2012-04-18 | 中煤科工集团重庆研究院 | 井下避难硐室用防护密闭门 |
CN102418469B (zh) * | 2011-10-27 | 2013-10-16 | 中煤科工集团重庆研究院 | 井下避难硐室用防护密闭门 |
CN102392682A (zh) * | 2011-11-01 | 2012-03-28 | 广东安邦救援装备股份有限公司 | 一种矿用硬体移动式救生舱的密封舱 |
CN102434076A (zh) * | 2011-12-02 | 2012-05-02 | 青岛兰青能源装备科技有限公司 | 一种矿用移动式救生舱防护密封门 |
CN103670218A (zh) * | 2012-09-24 | 2014-03-26 | 江苏凯力德科技有限公司 | 紧急避险系统防护密闭门 |
CN102900335A (zh) * | 2012-11-05 | 2013-01-30 | 煤炭科学研究总院 | 井下避难硐室防护密闭门 |
CN109538081A (zh) * | 2018-11-22 | 2019-03-29 | 贵州大学 | 一种避难硐室用防漏气的门体安装结构 |
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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: SHANDONG HUADUN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIA JIANJUN Effective date: 20120111 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120111 Address after: 261061, Jinma North Road, hi tech Zone, Shandong, Weifang Patentee after: Shandong Huadun Technology Co., Ltd. Address before: 261061 No. 1 Jinma North Road, Weifang hi tech Zone, Shandong, China Patentee before: Jia Jianjun |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20131119 |