Self-moving hydraulic support
GAO JIAN, QI HAIJUN, ZHANG ZHAOXIA, YU GAIXIANG, WANG XINGYUE, SHI DEYAN, GAO SHUJUN, LI ZHONG, WANG WEI, ZHANG MIXIA, ZHANG YUANJIE, MU TIANHUI, GAO WENHAI, WU RUI, WU CHAO, GUAN TIEHAN, LI FEIYUN, XIAO ZHIQIANG, ZHANG WEIJIE, JIA ZHIHUI, PAN LIPING, WANG CUIPING, CAO LIANXIU
Year of Publication 10.04.2013
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Year of Publication 10.04.2013
Patent