Movable tank truck for coal mine
YAN XUE, ZHOU GANG, YAN JINGYONG, DING YONGYOU, WU YUNJUN, LI ZHEN, DU QINGGUO, LI YOU, SI DESHAN, ZHANG DONGJUN, DUAN CHENGXIANG, YANG MING, ZHANG QINGHUA, MA BEN, LU DUNPING, CAI ZHONGJIAN, WANG HUI, DU HONGLI
Year of Publication 29.01.2021
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Year of Publication 29.01.2021
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Metal pipeline derusting and painting all-in-one machine
LIU SHAOKAI, YAN JINGYONG, WU YUNJUN, DU QINGGUO, GAO HAORAN, SI DESHAN, LI PENGBO, HU PAN, MA BAOXIANG, HAO GUANGQI, WEI ZHENQUAN, LU DUNPING, WANG HUI
Year of Publication 11.10.2019
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Year of Publication 11.10.2019
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Adjustable punching device for arc-shaped workpiece
YAN XUE, YAN JINGYONG, WU YUNJUN, CHEN DEKUN, DU QINGGUO, LI YOU, ZHANG SHUBIN, SI DESHAN, ZHANG QIANG, DUAN CHENGXIANG, ZHU WEI, YANG MING, ZHANG QINGHUA, MA BEN, LU DUNPING, ZHANG ZUOWU, WANG HUI, DU HONGLI
Year of Publication 29.09.2020
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Year of Publication 29.09.2020
Patent
Adjustable punching device for arc-shaped workpiece
YAN XUE, YAN JINGYONG, WU YUNJUN, CHEN DEKUN, DU QINGGUO, LI YOU, ZHANG SHUBIN, SI DESHAN, ZHANG QIANG, DUAN CHENGXIANG, ZHU WEI, YANG MING, ZHANG QINGHUA, MA BEN, LU DUNPING, ZHANG ZUOWU, WANG HUI, DU HONGLI
Year of Publication 27.03.2020
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Year of Publication 27.03.2020
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Mining multi -functional equipment car
GENG LIGUO, WU YUNJUN, LI MING, GAO HAORAN, SI DESHAN, PAN HONGWEI, LI PENGBO, HU PAN, ZHOU ZHONGPENG, QIN PEI, GAO KUN, HAO GUANGQI, DENG QIANG, CHU YANCHUAN
Year of Publication 08.12.2017
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Year of Publication 08.12.2017
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Hydraulic support loading offset adjusting platform
ZHANG JIAN, GAO HAORAN, SI DESHAN, PAN HONGWEI, DU HONGSHENG, WANG WENLI, JIANG HUAJU, LIANG FENG, MA BAOXIANG, HAO GUANGQI, LI ZHAOSHUI, WEI ZHENQUAN, CAO YUNQIN, CHE BENFANG
Year of Publication 12.11.2014
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Year of Publication 12.11.2014
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Fully-mechanized caving coal mining work face open-off cut installation hydraulic support adjusting frame device
WANG LIBAO, MA HONGJIAN, ZHOU ZHONGPENG, GAO KUN, ZHAO DEYA, LI ZHAOSHUI, ZHANG YANWEI, SI DESHAN, LU QUANJIN, CAO YUNQIN, DU HONGSHENG, HAN ZHAOQING
Year of Publication 12.11.2014
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Year of Publication 12.11.2014
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Integrated post base
JIANG HUAJU, LIANG FENG, MA BAOXIANG, ZHU SHAOLEI, SUN KAI, LI GAOQI, LI ZHAOSHUI, SI DESHAN, PAN HONGWEI, DU HONGSHENG, CHE BENFANG
Year of Publication 12.11.2014
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Year of Publication 12.11.2014
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Hydraulic support loading centering platform
ZHANG JIAN, GAO HAORAN, SI DESHAN, PAN HONGWEI, DU HONGSHENG, WANG WENLI, JIANG HUAJU, LIANG FENG, MA BAOXIANG, HAO GUANGQI, LI ZHAOSHUI, WEI ZHENQUAN, CAO YUNQIN, CHE BENFANG
Year of Publication 08.10.2014
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Year of Publication 08.10.2014
Patent
Fully mechanized coal mining and caving work face open-off cut mounting support adjusting device
WANG LIBAO, MA HONGJIAN, ZHOU ZHONGPENG, GAO KUN, ZHAO DEYA, LI ZHAOSHUI, ZHANG YANWEI, SI DESHAN, LU QUANJIN, CAO YUNQIN, DU HONGSHENG, HAN ZHAOQING
Year of Publication 08.10.2014
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Year of Publication 08.10.2014
Patent
Special underground removal tool for hinge pins of hydraulic supports of coal mines
MA HONGJIAN, MIAO ZHENHONG, SUN KAI, SHEN WEI, SI DESHAN, PAN HONGWEI, DU HONGSHENG, LIANG FENG, JIANG HUAJU, MA BAOXIANG, DENG ZHENBIAO, QIN PENGYUAN, LI GAOQI, CAO YUNQIN, ZHANG ZUOWU, HU JINGDONG
Year of Publication 03.07.2013
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Year of Publication 03.07.2013
Patent
Tool special for demounting hydraulic support pin shaft under coal mines
MA HONGJIAN, MIAO ZHENHONG, SUN KAI, SHEN WEI, SI DESHAN, PAN HONGWEI, DU HONGSHENG, LIANG FENG, JIANG HUAJU, MA BAOXIANG, DENG ZHENBIAO, QIN PENGYUAN, LI GAOQI, ZHANG ZUOWU, HU JINGDONG
Year of Publication 27.03.2013
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Year of Publication 27.03.2013
Patent