Escalator for railroad hopper car and railroad hopper car
WU CHUNMEI, CHEN YAN, ZHANG CHUNFA, ZHANG YAN, WANG NIANCHANG, PANG QIUYAN, LIU WENSHENG
Year of Publication 12.04.2022
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Year of Publication 12.04.2022
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Lantern ring structure, hopper car bottom door pin and hopper car bottom door
ZHANG CHUNFA, WANG JIANCHENG, SHI HONGBIN, XI YUKUN, WANG NIANCHANG, LIU WENSHENG, YANG JINGLIN
Year of Publication 08.03.2022
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Year of Publication 08.03.2022
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Hopper car body and large-axle-load coal hopper car
LI PENG, WU CHUNMEI, WU JIA, LI YUNXIA, ZHANG MINGMING, CHEN YAN, PANG QIUYAN, WANG NIANCHANG, LIU WENSHENG, ZHANG BEI
Year of Publication 03.11.2023
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Year of Publication 03.11.2023
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Bottom door opening device of railway wagon
LI PENG, WU SHENGCAI, ZHANG YAN, ZHANG CHUNFA, ZHAO ZUXING, PANG QIUYAN, WANG NIANCHANG, LIU WENSHENG
Year of Publication 19.11.2021
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Year of Publication 19.11.2021
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Modular assembled hopper for railroad hopper car
WU CHUNMEI, LI YUNXIA, CHEN YAN, SHI HONGBIN, PANG QIUYAN, WANG NIANCHANG, LIU JUNLEI, YANG JINGLIN
Year of Publication 19.11.2021
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Year of Publication 19.11.2021
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Tool box for maintenance
WU SHENGCAI, XIE JIANFENG, ZHANG YAN, PANG QIUYAN, WANG NIANCHANG, LIU WENSHENG
Year of Publication 27.10.2020
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Year of Publication 27.10.2020
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30-ton axle load side dumping type coal hopper car and bottom door opening and closing mechanism thereof
XIE JIANFENG, LIN JIANHUI, CHEN CHUNJUN, LIN PENGFEI, CHEN SHUANGXI, WANG NIANCHANG, LIU WENSHENG
Year of Publication 23.10.2020
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Year of Publication 23.10.2020
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Carriage of automatic railway tipper and automatic railway tipper
LI PENG, WU SHENGCAI, WU CHUNMEI, LI YUNXIA, ZHANG MINGMING, ZHANG CHUNFA, ZHAO ZUXING, ZHAO MING, PANG QIUYAN, WANG NIANCHANG, LIU WENSHENG, LI XUYING
Year of Publication 14.12.2021
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Year of Publication 14.12.2021
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Automatic tipping vehicle
YUAN TAIHONG, XIE JIANFENG, WU SHENGCAI, ZHANG MINGMING, ZHANG CHUNFA, CHEN YAN, ZHAO ZUXING, ZHAO MING, YIN LAIYUAN, WANG NIANCHANG, PANG QIUYAN, HUANG GANGQIANG
Year of Publication 02.10.2020
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Year of Publication 02.10.2020
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Automatic pipe thread sealing of measurement number of turns takes wind
SUN CHENGLIANG, WANG ZHAOMING, SHI MENGBIN, WANG ZHENGJUN, HE XIN, WANG NIANCHANG
Year of Publication 12.10.2018
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Year of Publication 12.10.2018
Patent
Carriage of automatic railway tipper and automatic railway tipper
LI PENG, WU SHENGCAI, WU CHUNMEI, LI YUNXIA, ZHANG MINGMING, ZHANG CHUNFA, ZHAO ZUXING, ZHAO MING, PANG QIUYAN, WANG NIANCHANG, LIU WENSHENG, LI XUYING
Year of Publication 30.07.2021
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Year of Publication 30.07.2021
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Coal hopper car unloads in pnematic whole group of load 70t
XIE JIANFENG, CAO YONG, ZHANG MINGMING, ZHANG CHUNFA, ZHAO MING, WANG NIANCHANG, LIU JUNLEI, LIU WENSHENG
Year of Publication 26.04.2017
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Year of Publication 26.04.2017
Patent
Narrow gauge stone tiny fragments of stone, coal, etc. hopper car
XIE JIANFENG, YUAN YUGANG, ZHAO MING, PANG QIUYAN, WANG NIANCHANG, LIU WENSHENG, ZHU XIUQIN
Year of Publication 06.07.2016
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Year of Publication 06.07.2016
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Australia is with narrow boundary limit automatic dumping car
WU SHENGCAI, XIE JIANFENG, ZHANG XIAOMING, HA CAIXIA, ZHANG MINGMING, CHEN YAN, ZHAO MING, WANG NIANCHANG, PANG QIUYAN, LI XUYING, LIU WENSHENG
Year of Publication 22.08.2017
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Year of Publication 22.08.2017
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Multipurpose grain funnel container car
XIE JIANFENG, WU SHENGCAI, ZHANG XIAOMING, ZHANG CHUNFA, ZHAO ZUXING, CHEN YAN, ZHAO MING, LI XINGZHAO, WANG NIANCHANG, LIU JUNLEI, LIU WENSHENG, LI XUYING
Year of Publication 20.04.2016
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Year of Publication 20.04.2016
Patent
Coal hopper wagon with bottom side doors
XIE JIANFENG, WU SHENGCAI, SUN YONG, CHENG PING, YUAN YUGANG, LIU ZHIJIAN, WANG NIANCHANG, ZHANG XIN, LIU WENSHENG
Year of Publication 09.02.2011
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Year of Publication 09.02.2011
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