Influence of W-type and U-type ventilation methods on working face von Guo, Linming, Yao, Jianwei, Xiashou, Su

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Roadway rock pressure appearance law of roof-cutting and pressure-relieving retaining roadway in medium thick seam von Su, Xiashou, Guo, Linming

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Coal mine explosion-proof water bag water injection device von SU XIASHOU, WANG ANSHENG, WANG DUHU, WEI HONGYIN, SONG YANGSHENG, NING JIANGHAI, WANG WEI, HOU XINCHUN, LIU TONG, SUN CHAOHUI, CHEN XIAOJUN, MENG DEFANG, ZHU ZHENGDONG, YAO JIANWEI

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Mine monkey vehicle detection control system von QIU CHENGXIANG, SU XIASHOU, DU XIAOMIN, ZHANG JUNJIE, LI BIN, FENG GUANYI, YANG HAIZHU, WEI YANFANG, LIU JIE, HUO GUOCUN, ZHANG YOUSHI, ZHU SHANJIAN, GUO XUEJUN, WANG GUOJUN

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Full-automatic anchor cable transfer device von SU XIASHOU, XUE FENG, JIA JIANGUO, ZHANG JIANPING, ZHANG HUIJIE, LI HAIJUN, LIU BINGFU, GUO CHANGLIANG, ZHANG YIMING, SHI XIAORONG, LI MING, ZHOU YI, WANG KAI, GAO XINGLI, HE LONGXIANG, QIN PENG, LI LIDONG, LI JUNJUN, XUE XIAOJUN, CHAI YU, WU HONGLEI, WANG JIANSHENG, PAN RUIFENG

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Exhaust collection and emission device for underground trackless rubber-tired vehicle von WANG ZHIJUN, GAO JIANLIANG, SU XIASHOU, ZHANG XIAOKANG, ZHANG WENHAO, MA XIAOTONG, SONG WENTING, DONG WENJIE, WANG GUOJUN

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Exhaust collection and emission device for underground trackless rubber-tired vehicle von WANG ZHIJUN, GAO JIANLIANG, SU XIASHOU, ZHANG XIAOKANG, ZHANG WENHAO, MA XIAOTONG, SONG WENTING, DONG WENJIE, WANG GUOJUN

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Interlocking device for small pedestrian air door of pneumatic air door von SU XIASHOU, GAO XIAOLONG, PEI FEI, ZHANG WENHAO, WU HONGXIA, ZHANG YOUSHI, DONG WENJIE, HE FENG

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Mine monkey vehicle detection control system von QIU CHENGXIANG, SU XIASHOU, DU XIAOMIN, ZHANG JUNJIE, LI BIN, FENG GUANYI, YANG HAIZHU, LIU JIE, HUO GUOCUN, ZHANG YOUSHI, ZHU SHANJIAN, GUO XUEJUN, WANG GUOJUN

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