Feeding and welding device for steel bar ladder production
HE SHUAI, ZHANG XIAOPING, JIA LIANGJIE, HAO QINGWANG, CHEN JIANGANG, SUN LIHU, LIU TONGSHEN
Year of Publication 18.06.2024
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Year of Publication 18.06.2024
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Coal mine intelligent robot welding clamp
HE SHUAI, ZHANG XIAOPING, LIU JIANRONG, HAO QINGWANG, LIU YUANYUAN, ZHANG YONG, CHEN JIANGANG, LIU TONGSHEN
Year of Publication 21.06.2024
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Year of Publication 21.06.2024
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Belt winding device and method
ZHANG XIAOPING, LI CHUANGUO, MIAO LU, HAO QINGWANG, LI JIANGUO, PENG ZHONGWEI, LIU TONGSHEN
Year of Publication 18.06.2024
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Year of Publication 18.06.2024
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Coal mine electromechanical junction box
WANG LEI, LIU ZHIHUI, HAO QINGWANG, HE LIANG, XIA ENLEI, SONG XINLONG
Year of Publication 30.06.2023
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Year of Publication 30.06.2023
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Device and method capable of improving ability of casing pipe to resist shear dislocation between surrounding rock stratums
ZHANG XIAOPING, LUAN HENGJIE, HAO QINGWANG, JIANG YUJING, LIU JIANKANG, ZHANG YONG, CHEN JIANGANG, SUN WENBIN, CHEN YONGQIANG, LIU TONGSHEN
Year of Publication 29.03.2024
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Year of Publication 29.03.2024
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Downhole monorail crane container rapid transportation device
LIU SHUANG, LIU JIANRONG, HAO QINGWANG, LIU GUANGRAO, LIU BAOKAI, ZHANG YONG, XIAO QINGHUA, ZUO HAIFENG, LIU ZHICONG, LIU TONGSHEN
Year of Publication 19.03.2024
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Year of Publication 19.03.2024
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Coal mine tunnel bottom plate coal gangue hardening equipment and method
LIU JIANRONG, DONG FENGBAO, HAO QINGWANG, QIAO JINPENG, LIU BAOKAI, YANG TAO, HOU HAILONG, YANG SHENGCHAO, CHU HENGBIN, REN YONGJIE, KANG CHAO, ZHOU ENHUI
Year of Publication 09.04.2024
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Year of Publication 09.04.2024
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Underground coal mine inclined coal seam trapezoidal roadway supporting assembly
MA SHIJIN, HAO QINGWANG, FANG WANWEI, WU XIANGYE, JI CHANGXING, LI TAO
Year of Publication 30.09.2022
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Year of Publication 30.09.2022
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High-efficiency coal rock drilling simulation system based on digital drilling and use method of high-efficiency coal rock drilling simulation system
HAO QINGWANG, WANG JUNMING, LIU JIANKANG, ZHANG YONG, CHEN JIANGANG, BAI ZONGMENG, ZHANG XIAOPING, LUAN HENGJIE, WANG MIN, JIA LIANGJIE, FU LIZHI, ZHANG LIANSHENG, JIANG YUJING, SUN ZHAO, LIU TONGSHEN
Year of Publication 10.05.2024
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Year of Publication 10.05.2024
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