1–13 von 13 Ergebnissen
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    Ballast clamping prevention device of middle ballast unloading bottom door

    Freier Zugriff
    LI XUYING / HUANG GANGQIANG / ZHAO ZUXING et al. | Europäisches Patentamt | 2020

    Decorative plate self-locking device and self-locking method

    Freier Zugriff
    LI PENG / CHEN YAN / JING SHENGSHOU et al. | Europäisches Patentamt | 2024

    Escalator for railroad hopper car and railroad hopper car

    Freier Zugriff
    CHEN YAN / WANG NIANCHANG / PANG QIUYAN et al. | Europäisches Patentamt | 2022

    Limiting device for hopper car bottom door opening and closing mechanism

    Freier Zugriff
    LI XUYING / PANG QIUYAN / ZHANG BEI et al. | Europäisches Patentamt | 2020

    Multi-platform operation vehicle for tunnel maintenance

    Freier Zugriff
    LONG WUGUO / LIU JUNLEI / CHEN YAN et al. | Europäisches Patentamt | 2022

    Novel self-dumping car with axle load of 27t

    Freier Zugriff
    WANG XIAODONG / FENG YONGSHUN / LI XUYING et al. | Europäisches Patentamt | 2016

    Open wagon chassis

    Freier Zugriff
    CHEN YAN / JING SHENGSHOU / WANG NIANCHANG et al. | Europäisches Patentamt | 2021

    Outward turning type pedal for railway vehicle

    Freier Zugriff
    WU CHUNMEI / LONG WUGUO / LI YUNXIA et al. | Europäisches Patentamt | 2023

    Platform equipment for railway tunnel construction and rail flat car

    Freier Zugriff
    LI YUNXIA / LONG WUGUO / LIU BOYANG et al. | Europäisches Patentamt | 2023

    Rail wagon end door opening and closing device

    Freier Zugriff
    ZHANG CHUNFA / LIU JUNLEI / ZHAO YONG et al. | Europäisches Patentamt | 2015

    Railway gondola car bottom door opening and closing buffer device

    Freier Zugriff
    CHEN YAN / PANG QIUYAN / ZHAO ZUXING et al. | Europäisches Patentamt | 2021

    Railway wagon hand braking device

    Freier Zugriff
    LI XUYING / FENG YONGSHUN / ZHANG MINGMING et al. | Europäisches Patentamt | 2015

    Water storage device of railway water washing vehicle

    Freier Zugriff
    JING SHENGSHOU / LI PENG / LIU BOYANG et al. | Europäisches Patentamt | 2023