Stable supporting device for mining
CHEN DIANQI, GUO QING, GUAN HONGFENG, WANG YUBO, WANG WUZHOU, FU WENGANG
Year of Publication 04.07.2023
Get full text
Year of Publication 04.07.2023
Patent
Drilling machine for mining
CHEN DIANQI, GUO QING, GUAN HONGFENG, WANG YUBO, WANG WUZHOU, FU WENGANG
Year of Publication 12.05.2023
Get full text
Year of Publication 12.05.2023
Patent
Roadway supporting structure
CHEN DIANQI, DUAN CHONGLUN, LIU RUI, GAO YANTONG, LIU ZHIWEI, WANG LIANG, WANG WUZHOU, FU WENGANG
Year of Publication 17.02.2023
Get full text
Year of Publication 17.02.2023
Patent