1–4 von 4 Ergebnissen
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    Tapered wedge type combined shock absorber and railway wagon bogie

    Freier Zugriff
    ZHAO ZHENSHAN / WANG YONGLE / ZHANG GUOSHUAI et al. | Europäisches Patentamt | 2021

    Grain hopper car

    Freier Zugriff
    LIU HEMING / WANG TIANYOU / WANG YONGLE et al. | Europäisches Patentamt | 2021

    Railway carrying flatcar

    Freier Zugriff
    HE BAOCHENG / ZHANG ZHUXI / WANG WEIHUA et al. | Europäisches Patentamt | 2021

    Foundation braking deviation prevention structure of railway wagon

    Freier Zugriff
    XIAO YANMEI / ZHANG SHUWEI / WANG YINGCHUN et al. | Europäisches Patentamt | 2015