Automatic centering device for tuyere pipe and detection equipment
WANG PING, ZHOU YONGDING, LIU YINFENG, DING ANQI, XU JIAXIN, HU CHUNHUI, ZHANG YONG, YANG TING, LI XI, LUO GUOXIN, ZHOU MI
Year of Publication 29.12.2020
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Year of Publication 29.12.2020
Patent
Recovery device and method of furnace bottom steel slag of steel-making furnace
KANG DEYUE, MI BAOJUN, QIU WENSHENG, YU YOU, LIU YINFENG, HU MING, ZHONG YISHENG, HUANG CHUNXU, LIU ZHIMING, CHEN RONGQUAN, CHEN ZHIXIAN
Year of Publication 03.01.2020
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Year of Publication 03.01.2020
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Intelligent steelmaking desulfurization equipment
LI JIANDONG, TIAN ZAIFU, LIU YINFENG, XU JIAXIN, ZHANG YONG, YANG TING, CHENG KUN, ZHANG MINGJIAN, LI XI, ZHOU MI
Year of Publication 11.12.2020
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Year of Publication 11.12.2020
Patent
Automatic control electric open type gate valve control system
LI JIANDONG, WU JINHUA, LIU YINFENG, HU MING, ZHANG YONG, CHENG KUN, LUO GUOXIN, LI XI, ZHOU MI
Year of Publication 08.12.2020
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Year of Publication 08.12.2020
Patent
Method for determining sulfur content in sulfur-iron alloy
SHANG CONGYA, LIU YINFENG, CHEN ANWEI, YU LEI, HUANG BO, KUANG ZHENGHUA, ZHAO MENGQUN, LUO HUIJUN, XIAO MINGDONG, ZHANG YUCHENG, WU CHAOCHAO, WANG YAN
Year of Publication 06.11.2020
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Year of Publication 06.11.2020
Patent
Feeding belt conveyor of cylinder mixer
YANG BAISEN, LUO BEIREN, LIU YINFENG, LI GUIWEN, GAO WENDONG, CHENG SHENGFU, MO QINGFANG, CHEN YONGCHUN, ZHENG LINHONG, CHEN KE
Year of Publication 11.10.2019
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Year of Publication 11.10.2019
Patent
A mechanical oil extraction equipment for in oil development
WANG LEI, LI XIAOYAN, LIU NING, LIU YINFENG, LIU WEIDONG, CHEN BAOHUA
Year of Publication 20.10.2017
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Year of Publication 20.10.2017
Patent
Automatic sampling device for oilfield water injection
LI XIAOYAN, LIU NING, WANG LEI, JIANG HAIXIN, LIU YINFENG, ZHANG XUEMIN, LIU WEIDONG, CHEN BAOGUO, WANG BO, CHEN BAOHUA, LUO ZEMIN
Year of Publication 16.08.2019
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Year of Publication 16.08.2019
Patent
Novel numerical-control high-speed rotating workbench
WANG WEISHUN, SHAO ZHONGXI, ZHENG ZHICHAO, LIU YINFENG, LIU XUESONG, YUN TONGSHU, ZANG HONGRI, LIU SHUANGJIANG, CHEN DONGLIANG, LIU YU, QU ZAIXIAN, LI ZHIBO
Year of Publication 29.04.2015
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Year of Publication 29.04.2015
Patent
Control system that vehicle transmission shifted and controls
GUO CHENGJIE, WANG YONGFEI, WANG YOULEI, YIN YUBIN, LIU YINFENG, WANG RUIXIN
Year of Publication 22.08.2017
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Year of Publication 22.08.2017
Patent
Pavement cutting device for highway construction
ZHU BAOXIN, JI CHUANG, DONG XIAOLIU, LI GEN, WANG ZHAO, REN ZHEN, YUE YANG, LIU YINFENG, QIAN LE, WANG ZHAOSEN, ZHANG ZHONGHUA
Year of Publication 30.07.2019
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Year of Publication 30.07.2019
Patent
Leading pipe of discharging fume
GUO CHENGJIE, WANG YONGFEI, WANG YOULEI, LIU YINFENG, HAN LINING, JIN JUN, WANG RUIXIN
Year of Publication 01.08.2017
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Year of Publication 01.08.2017
Patent
Mechanical demonstration board is used to foreign language teaching
SUN LELE, LIU YINFENG, WANG JINGQIU, CHEN WANBAO, LI NA, PU QIUBAI, XIONG YUQI
Year of Publication 29.06.2018
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Year of Publication 29.06.2018
Patent
Heavy rear bumper assembly
CHEN LEI, LIU SHUMEI, WANG JUN, LIU YINFENG, PANG ZHIYAN, WANG LIXIA, GAO ZHONGLIANG
Year of Publication 20.06.2017
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Year of Publication 20.06.2017
Patent