Quick mounting and moving compressed air self-rescue device frame
HE SHIFENG, GAO YANZHEN, WANG YONGLIANG, YANG ZHIBIAO, BAO ZHIYUAN, SONG HUSEN, NI YAJUN, LUO CHENHUI, ZHEN XIN
Year of Publication 23.11.2021
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Year of Publication 23.11.2021
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Automatic coal cleaning device
LI SHUPEI, REN SHUAI, ZHAO XIAOHONG, HE SHIFENG, WANG YONGLIANG, SONG HUSEN, NI YAJUN, SHEN XING, NI YAHONG
Year of Publication 23.11.2021
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Year of Publication 23.11.2021
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Testing device and method for measuring volume of static crushing agent
YIN XIAOLEI, WU LIANYONG, SUN LIHUI, DING BIN, WANG YUHAO, ZHAI DANGSHUAI, LI JINHUA, WEI PENG, WANG QIAN, NI YAJUN, LI XIAOPENG, HUANG YANJUN
Year of Publication 09.08.2022
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Year of Publication 09.08.2022
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Chained chain protection anchor cable device in fully mechanized coal mining face roadway
NIU GANG, YANG YUDONG, WANG ZECHUAN, SONG HUSEN, NI YAJUN, NIU YONG, REN BIN, WANG DEWEI, YUAN PENGLIN, LI CHAOHONG, LI YUTONG, YUAN ZHIWEI, TIAN TENGJIAO
Year of Publication 05.08.2022
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Year of Publication 05.08.2022
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Self-moving lifting device for underground supporting steel beam
YANG YUDONG, CHENG RUNMING, ZHAI DANGSHUAI, CHANG YANFEI, SONG HUSEN, NI YAJUN, FENG XIANG, HUANG YANJUN, YIN XIAOLEI, CHEN LEI, ZHAO XIAOHONG, YUAN ZHIWEI, LU GUANGHONG, LI XIAOPENG
Year of Publication 02.08.2022
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Year of Publication 02.08.2022
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Out-of-frame ground beam for fully-mechanized coal mining retraction
LI SHUPEI, GAO WENTAO, WU LIANGYONG, SONG HUSEN, ZHANG YONG, NI YAJUN, LU GUANGHONG
Year of Publication 25.12.2020
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Year of Publication 25.12.2020
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Dynamic indicating device for mining height of fully mechanized coal mining face support
CHEN LEI, ZHAO XIAOHONG, YANG YUDONG, WU NAN, JIANG ZHE, SONG HUSEN, NI YAJUN, LU GUANGHONG, ZHANG FENG
Year of Publication 25.12.2020
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Year of Publication 25.12.2020
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Automatic drainage centrifugal pump for coal mine
CHEN LEI, ZHAO XIAOHONG, YANG YUDONG, LI YUTONG, JIANG ZHE, CHANG YANFEI, SONG HUSEN, NI YAJUN, LU GUANGHONG, FENG XIANG, ZHANG XIN, DU CHENGFENG
Year of Publication 03.12.2021
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Year of Publication 03.12.2021
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Temporary supporting device for gob-side entry retaining mine anchor net roadway tunneling anchor rod construction
YIN XIAOLEI, WANG YUHAO, ZHAI DANGSHUAI, LI JINHUA, WEI PENG, SONG HUSEN, WANG QIAN, NI YAJUN, LIU YANG, LI XIAOPENG
Year of Publication 24.11.2020
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Year of Publication 24.11.2020
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Framing patand for fully-mechanized coal mining retracement working face and framing process
LI SHUPEI, WU LIANYONG, ZHAO XIAOHONG, LIU JIAN, ZHANG YONG, SONG HUSEN, NI YAJUN, LU GUANGHONG
Year of Publication 09.10.2020
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Year of Publication 09.10.2020
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Multifunctional crawler-type hydraulic crane for coal mine
REN SHUAI, ZHAO XIAOHONG, LI SHUPEI, SHI GAOFENG, NIU JINFENG, YIN WEI, SONG HUSEN, ZHANG YONG, NI YAJUN, LU GUANGHONG, WANG ZHENHUAN
Year of Publication 26.06.2020
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Year of Publication 26.06.2020
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Fixed feeding elbow dismounting device of centrifugal machine
ZHAO XIAOHONG, ZHAO CHENJUN, CAO XUBING, SHANG JUN, YANG ZENGSHAN, JIAO QINGHAI, CUI MINMIN, SONG HUSEN, NI YAJUN, LU GUANGHONG
Year of Publication 16.06.2020
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Year of Publication 16.06.2020
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Multipurpose single column recovery device
REN SHUAI, ZHAO XIAOHONG, LI SHUPEI, GAO WENTAO, WANG ZECHUAN, LIU ZHENBIN, SONG HUSEN, ZHANG YONG, NI YAJUN, LU GUANGHONG
Year of Publication 17.03.2020
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Year of Publication 17.03.2020
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Manual and hydraulic integrated unloading wrench
LI SHUPEI, ZHAO XIAOHONG, WANG YONGLIANG, ZHANG YONG, SONG HUSEN, NI YAJUN, LU GUANGHONG, SHEN XING, LI LIANGLIANG
Year of Publication 10.03.2020
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Year of Publication 10.03.2020
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Preparation method of consolidated collapse column interstitial substance seepage sample
ZHAO XIAOHONG, LI SHUPEI, JU BINFENG, GENG CHUNXI, LI JINHUA, WEI PENG, SONG HUSEN, WANG QIAN, NI YAJUN, LU GUANGHONG
Year of Publication 13.10.2020
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Year of Publication 13.10.2020
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Double-clutch gearbox hydraulic system and double-clutch automatic transmission
WANG WEI, ZHANG ZHIQING, LIU YAO, YU HAO, ZHANG HUI, NI YAJUN, CUI DONGWEI, HU BEIBEI
Year of Publication 17.09.2019
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Year of Publication 17.09.2019
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