CN201258750Y - 架溜一体轻型液压支架 - Google Patents
架溜一体轻型液压支架 Download PDFInfo
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- CN201258750Y CN201258750Y CNU2008202079380U CN200820207938U CN201258750Y CN 201258750 Y CN201258750 Y CN 201258750Y CN U2008202079380 U CNU2008202079380 U CN U2008202079380U CN 200820207938 U CN200820207938 U CN 200820207938U CN 201258750 Y CN201258750 Y CN 201258750Y
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- 238000005065 mining Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
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- 101100521345 Mus musculus Prop1 gene Proteins 0.000 description 1
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CNU2008202079380U CN201258750Y (zh) | 2008-08-25 | 2008-08-25 | 架溜一体轻型液压支架 |
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CNU2008202079380U CN201258750Y (zh) | 2008-08-25 | 2008-08-25 | 架溜一体轻型液压支架 |
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CN201258750Y true CN201258750Y (zh) | 2009-06-17 |
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CNU2008202079380U Expired - Fee Related CN201258750Y (zh) | 2008-08-25 | 2008-08-25 | 架溜一体轻型液压支架 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103104274A (zh) * | 2012-11-29 | 2013-05-15 | 郑州四维机电设备制造有限公司 | 一种前顶梁多步距填充液压支架 |
CN106121701A (zh) * | 2016-08-30 | 2016-11-16 | 中国矿业大学(北京) | 一种超前支架底座的导向装置和使用方法 |
CN106194229A (zh) * | 2016-08-30 | 2016-12-07 | 安徽理工大学 | 一种基于支架底板改进的支架定向移动结构和方法 |
CN109057846A (zh) * | 2018-11-05 | 2018-12-21 | 徐州中矿大贝克福尔科技股份有限公司 | 一种煤矿膏体充填开采液压隔离支架 |
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2008
- 2008-08-25 CN CNU2008202079380U patent/CN201258750Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103104274A (zh) * | 2012-11-29 | 2013-05-15 | 郑州四维机电设备制造有限公司 | 一种前顶梁多步距填充液压支架 |
CN106121701A (zh) * | 2016-08-30 | 2016-11-16 | 中国矿业大学(北京) | 一种超前支架底座的导向装置和使用方法 |
CN106194229A (zh) * | 2016-08-30 | 2016-12-07 | 安徽理工大学 | 一种基于支架底板改进的支架定向移动结构和方法 |
CN106194229B (zh) * | 2016-08-30 | 2018-06-05 | 安徽理工大学 | 一种基于支架底板改进的支架定向移动结构和方法 |
CN109057846A (zh) * | 2018-11-05 | 2018-12-21 | 徐州中矿大贝克福尔科技股份有限公司 | 一种煤矿膏体充填开采液压隔离支架 |
CN109057846B (zh) * | 2018-11-05 | 2023-09-15 | 徐州中矿大贝克福尔科技股份有限公司 | 一种煤矿膏体充填开采液压隔离支架 |
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Legal Events
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C14 | Grant of patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20090508 Address after: No. 25, building 12, Xishan south, North District, Tangshan City Road, Hebei Province, 063000 Co-patentee after: Zheng Jingjing Patentee after: Zheng Guo Qin Address before: No. 25, building 12, South Lane, Xishan Road, North Zone, Tangshan City Road, Hebei Province, 063000 Patentee before: Zheng Guoqin |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20100825 |