Continuous casting alloy steel bloom convex combined roller and heavy pressing process
HE DEYONG, JIANG SHENGXIN, DU FEIHU, ZHOU WEIJI, PU HONGBO, YANG YUSHUI, BI JIANLIANG, WU PENG, BI SHENG, HOU XUEYU, DING YULIANG, WANG ZHENZHOU, LU HUI, JIN XIN, MA YUMIN
Year of Publication 05.01.2018
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Year of Publication 05.01.2018
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Medicament seed-soaking treatment instrument and application thereof
WANG JUNFENG, MA YUMIN, LI NA'NA, DING HANFENG, XIE KUN, YU HUA, BAI JING
Year of Publication 27.08.2014
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Year of Publication 27.08.2014
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Sensitive seed storage device and application thereof
WANG JUNFENG, MA YUMIN, LI NANA, DING HANFENG, XIE KUN, YU HUA, BAI JING
Year of Publication 30.07.2014
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Year of Publication 30.07.2014
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Multifunctional seed storage barrel
WANG JUNFENG, MA YUMIN, LI NANA, DING HANFENG, XIE KUN, YU HUA, BAI JING
Year of Publication 30.07.2014
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Year of Publication 30.07.2014
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100 conversion equipment of 50 tons of little ladles of big packet of revolving platform pouring of ton continuous casting
BIAN ZHIFU, SUN JIUHONG, ZHOU WEIJI, BI JIANLIANG, WU PENG, BI SHENG, HU YONGCAI, LU HUI, JIN XIN, MA YUMIN, ZHOU MIN, YAO YUDONG, JIANG DAWEI, YUAN HONGMIN, PAN MINGZUO, GUO TIANLONG
Year of Publication 08.03.2017
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Year of Publication 08.03.2017
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Guard rail fixing device for mining dump truck
CAI ZHONGYI, FAN XUHUI, MA YUMIN, MENG QINGYONG, LIANG YUANYUAN, ZONG XUEMEI
Year of Publication 27.06.2012
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Year of Publication 27.06.2012
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Safe guardrail for mining dump truck
CAI ZHONGYI, FAN XUHUI, MA YUMIN, MENG QINGYONG, LIANG YUANYUAN, ZONG XUEMEI
Year of Publication 20.06.2012
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Year of Publication 20.06.2012
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Footrest pedal in cab of mining dump truck
FAN XUHUI, MA YUMIN, WEI GUANGJUAN, MENG QINGYONG, LIANG YUANYUAN, YUAN QUAN, ZONG XUEMEI
Year of Publication 30.05.2012
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Year of Publication 30.05.2012
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Control box for cab of mine dump truck
CAI ZHONGYI, FAN XUHUI, MA YUMIN, WEI GUANGJUAN, MENG QINGYONG, LIANG YUANYUAN, ZONG XUEMEI
Year of Publication 30.05.2012
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Year of Publication 30.05.2012
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Hub reduction device for mining dump truck with electric wheels
MA YUMIN, ZHOU PENGHUI, WEI GUANGJUAN, ZHANG JIESHAN, MENG QINGYONG, LIANG YUANYUAN, SONG TIANJIA, XIE HEPING, ZONG XUEMEI
Year of Publication 17.07.2013
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Year of Publication 17.07.2013
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Stone breaker for mine self-dumping truck
FAN XUHUI, MA YUMIN, WEI GUANGJUAN, MENG QINGYONG, LIANG YUANYUAN, YUAN QUAN, ZONG XUEMEI
Year of Publication 25.04.2012
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Year of Publication 25.04.2012
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Rolling-preventing cab structure of mine dumper
ZHOU HAILONG, MA YUMIN, WEI GUANGJUAN, SUN YUYUE, MENG QINGYONG, LIANG YUANYUAN, ZONG XUEMEI
Year of Publication 04.04.2012
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Year of Publication 04.04.2012
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