Quick-connection pipeline adjusting device
GUO XIAOSHAN, LI ZHONGJIE, WU HANJIE, FAN HUISHENG, CHANG PEI, ZHANG YIQUN, ZHANG PANFENG, WANG LULU, YE RENTAO, LIU CHAO
Year of Publication 25.06.2024
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Year of Publication 25.06.2024
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Device for cleaning sludge in coal mine sump
GAO FEI, REN YUAN, WANG LIJUN, FU ZHONGHUA, YANG YONG, HAN TAO, YE RENTAO
Year of Publication 30.09.2022
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Year of Publication 30.09.2022
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Base station damping support
GAO FEI, HAN ZELONG, LI ZHE, QIAN LIZHONG, JIN LINGLING, WU WENBIN, XU LONGLONG, WANG LULU, CUI GUOHONG, GUO YUPENG, ZHANG GUOHUA, YE RENTAO
Year of Publication 15.03.2024
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Year of Publication 15.03.2024
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Multistage filtering and automatic cleaning device for underground coal mine cement-based slurry grouting
PEI CHUNMIN, LI YONGFEI, FU ZHONGHUA, HAN JINYONG, CUI GUOHONG, HAN TAO, LI BINSHENG, YE RENTAO, LIN JIKAI, CHE YANBING
Year of Publication 28.03.2023
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Year of Publication 28.03.2023
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Coal mining machine tie bar pre-tightening force real-time detection device
NIU BEN, LIANG YI, XU CHANGJIU, FU ZHONGHUA, GUO PENGFEI, ZHANG PANFENG, CUI GUOHONG, LI BINSHENG, YE RENTAO, YANG JUNYONG
Year of Publication 23.06.2023
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Year of Publication 23.06.2023
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Novel belt carrier roller
JIN YANWEI, QIN QI, QIN LIANGBO, YE RENTAO, LIU CHAO, YANG JUNYONG, LI SUHONG, ZHANG XIAOHUA, NIU BEN, GUO XIAOYU, FU ZHONGHUA, WANG LIWEI, LIANG ZHE, ZHANG PANFENG
Year of Publication 06.06.2023
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Year of Publication 06.06.2023
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Easily pull out anti -skidding type post shoes
LIANG BING, LI ZHIQUAN, LI GUANGQING, JING JIANFENG, YE RENTAO, SONG ZHIFEI
Year of Publication 06.02.2018
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Year of Publication 06.02.2018
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