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Supplementary conveyor system of two electric overhead line cars of mine
MA YUHUA, LIU YURONG, YU XIANGDONG, LI WENJUN, WANG BUKANG, HAO MINGRUI, NIAN KUI, ZHANG YANJUN, GUO ZHIJUN, YUAN XIAOMING, ZHANG SHENGDA, LIU ZHIGENG, DING SHOUKUN, ZHOU XU
Year of Publication 11.09.2018
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Year of Publication 11.09.2018
Patent