Coal face water control beam
ZHANG HE, CAI HANYU, JI PING'AN, ZHANG LEI, GUO LIGANG, MU LIBIN, SHI YONGFENG, LI YANFEI, LU ZHENGFA, RONG HONGYAN, LIU MINGZHAO, FENG SHENGLI, DU WENCHUN, MENG WUFENG, MIAO WEI, ZHOU KAI, LIU HAIBIN
Year of Publication 22.04.2015
Get full text
Year of Publication 22.04.2015
Patent
Mining U-shaped pin pulling machine
ZHANG HE, CAI HANYU, JI PING'AN, ZHANG LEI, SUN WEI, DI MANZHOU, MU LIBIN, XU CHANGHONG, SHI YONGFENG, LI YANFEI, LU ZHENGFA, FENG SHENGLI, DU WENCHUN, MENG WUFENG, ZHOU KAI, MIAO WEI
Year of Publication 22.04.2015
Get full text
Year of Publication 22.04.2015
Patent
Anchor machine is bored in big section crawler tunnel
LI QIN, HAN CHUNXIAO, WANG LIWU, LU ZHENGFA, WANG XIAOPING, WU GUOSHENG
Year of Publication 07.12.2016
Get full text
Year of Publication 07.12.2016
Patent
Non-supervision defect prediction method based on probabilities
GE YONGXIN, HONG MINGJIAN, YANG DAN, ZHANG XIAOHONG, YAN MENG, XU LING, LU ZHENGFA, YANG MENGNING, ZHOU MO
Year of Publication 12.10.2016
Get full text
Year of Publication 12.10.2016
Patent