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    Bogie frame structure of bulldozer

    Free access
    GAO DEFANG / DONG SONGJIN / LIU ZHICHENG et al. | European Patent Office | 2021

    Electronic type airplane cockpit emergency off-plane system inspection equipment

    Free access
    YANG WANG / CAO ZHI / HAN GUOQIANG et al. | European Patent Office | 2022

    Forming method of contact wire

    Free access
    WANG FENGDE / ZHAO GUOSHUAI / WU TONGWEI et al. | European Patent Office | 2022

    Foundation braking deviation prevention structure of railway wagon

    Free access
    XIAO YANMEI / ZHANG SHUWEI / WANG YINGCHUN et al. | European Patent Office | 2015

    Grain hopper car

    Free access
    LIU HEMING / WANG TIANYOU / WANG YONGLE et al. | European Patent Office | 2021

    Novel monitor device for intelligently monitoring crane data

    Free access
    ZHAO XIN / ZHANG HAIBING / YU HUCHUN et al. | European Patent Office | 2023

    Railway boxcar

    Free access
    JIA YUXIANG / GAO ZHIXIONG / ZHANG LIANG et al. | European Patent Office | 2023

    Railway carrying flatcar

    Free access
    HE BAOCHENG / ZHANG ZHUXI / WANG WEIHUA et al. | European Patent Office | 2021

    Rear axle suspension damping system

    Free access
    LI LONG / LI WENFA / QUAN CHUYI et al. | European Patent Office | 2022

    Simulation evaluation method for discharge effect of airplane electrostatic discharger

    Free access
    ZHEN GUOSHUAI / QI XUEFENG / ZHANG TAO et al. | European Patent Office | 2022

    Tapered wedge type combined shock absorber and railway wagon bogie

    Free access
    ZHAO ZHENSHAN / WANG YONGLE / ZHANG GUOSHUAI et al. | European Patent Office | 2021

    Vehicle dust fall cleaning system with sludge transfer function

    Free access
    GUO TIANGANG / BI JING / GUO ZHENGANG et al. | European Patent Office | 2023