Self-cleaning drilling machine for ground coal field exploration
KUANG JUN, ZHANG TAO, CHENG LONGYI, ZHENG LEI, YANG GUANGMING, ZHU JIANGANG
Year of Publication 21.06.2024
Get full text
Year of Publication 21.06.2024
Patent
Geological modeling self-checking system, method and device and storage medium
KUANG JUN, LI CHEN, JIANG SHUAI, WANG TAO, CHENG LONGYI, ZHENG LEI, WANG LINGGUI, WANG MENG
Year of Publication 30.04.2024
Get full text
Year of Publication 30.04.2024
Patent
Hydraulic support keeps off cash cover cutting device in pit
WANG LIGONG, LIU HUAITING, ZHANG ZHIGUO, CHENG LONGYI, ZHU HUI, SANG LIZHU, NIU QUN, ZHAO WENTAO, ZHANG ZHEN, WANG PENGJU
Year of Publication 09.12.2015
Get full text
Year of Publication 09.12.2015
Patent
Scraper blade tail cylinder filling device
WANG LIGONG, LIU HUAITING, ZHANG ZHIGUO, CHENG LONGYI, ZHU HUI, SANG LIZHU, NIU QUN, ZHAO WENTAO, ZHANG ZHEN, WANG PENGJU
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent