CN103924996A - 一种带锚杆钻机的液压自移式端头保护支架 - Google Patents
一种带锚杆钻机的液压自移式端头保护支架 Download PDFInfo
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CN201410143383.8A CN103924996B (zh) | 2014-03-19 | 2014-04-11 | 一种带锚杆钻机的液压自移式端头保护支架 |
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CN201410143383.8A CN103924996B (zh) | 2014-03-19 | 2014-04-11 | 一种带锚杆钻机的液压自移式端头保护支架 |
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CN103924996A true CN103924996A (zh) | 2014-07-16 |
CN103924996B CN103924996B (zh) | 2016-01-20 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2415720A1 (fr) * | 1978-01-27 | 1979-08-24 | Stephanois Constr Meca | Soutenement de tracage a portance permanente |
RU2184846C2 (ru) * | 2000-05-03 | 2002-07-10 | Черных Николай Георгиевич | Проходческий комплекс |
CN101251022A (zh) * | 2008-03-26 | 2008-08-27 | 曹树祥 | 综掘机及时支护装置 |
CN202645606U (zh) * | 2012-01-11 | 2013-01-02 | 中国矿业大学(北京) | 一种悬臂式掘进机随车配套支锚*** |
CN102913268A (zh) * | 2012-11-16 | 2013-02-06 | 山东矿机集团股份有限公司 | 巷道掘进机移动支护支架 |
CN103089286A (zh) * | 2013-01-22 | 2013-05-08 | 山东科技大学 | 掘进工作面自移式临时支护液压支架及其支护方法 |
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2014
- 2014-04-11 CN CN201410143383.8A patent/CN103924996B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2415720A1 (fr) * | 1978-01-27 | 1979-08-24 | Stephanois Constr Meca | Soutenement de tracage a portance permanente |
RU2184846C2 (ru) * | 2000-05-03 | 2002-07-10 | Черных Николай Георгиевич | Проходческий комплекс |
CN101251022A (zh) * | 2008-03-26 | 2008-08-27 | 曹树祥 | 综掘机及时支护装置 |
CN202645606U (zh) * | 2012-01-11 | 2013-01-02 | 中国矿业大学(北京) | 一种悬臂式掘进机随车配套支锚*** |
CN102913268A (zh) * | 2012-11-16 | 2013-02-06 | 山东矿机集团股份有限公司 | 巷道掘进机移动支护支架 |
CN103089286A (zh) * | 2013-01-22 | 2013-05-08 | 山东科技大学 | 掘进工作面自移式临时支护液压支架及其支护方法 |
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Inventor after: Han Yuming Inventor after: Li Xiaojun Inventor after: Wang Hongbin Inventor after: Wang Feng Inventor after: Wang Yongzheng Inventor after: Shen Shengtai Inventor after: Zhu Changyi Inventor after: Cao Mingsheng Inventor before: Li Jinping Inventor before: Shen Shengtai Inventor before: Zhu Changyi Inventor before: Di Hong Inventor before: Han Yuming Inventor before: Bai Hongfeng Inventor before: Liu Haibin Inventor before: Li Xiaojun Inventor before: Wang Hongbin Inventor before: Wang Feng Inventor before: Wang Yongzheng |
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Free format text: CORRECT: INVENTOR; FROM: LI JINPING ZHAI HONG HAN YUMING BAI HONGFENG LIU HAIBIN LI XIAOJUN WANG HONGBIN WANG FENG WANG YONGZHENG SHEN SHENGTAI ZHU CHANGYI TO: HAN YUMING LI XIAOJUN WANG HONGBIN WANG FENG WANG YONGZHENG SHEN SHENGTAI ZHU CHANGYI CAO MINGSHENG |
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