1–6 von 6 Ergebnissen
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    Automatic blowdown device for rail engineering truck

    Freier Zugriff
    ZHANG XUFENG / LYU ZHAO / ZHANG BAOQIANG et al. | Europäisches Patentamt | 2021

    Through operation platform for railway engineering truck

    Freier Zugriff
    LYU ZHAO / REN TAOLONG / ZHAO LI et al. | Europäisches Patentamt | 2015

    Lockset assembly for railway turnout integral transportation

    Freier Zugriff
    LYU ZHAO / LI YANNI / WU QINGLI et al. | Europäisches Patentamt | 2021

    Overturning protection device for overhead line system overhauling operation vehicle

    Freier Zugriff
    LYU ZHAO / LIU JUNFEI / FENG JIANCHANG et al. | Europäisches Patentamt | 2020

    Rail engineering vehicle equipment room structure with ventilation and heat dissipation system

    Freier Zugriff
    HAN JIANFENG / LYU ZHAO / ZHANG XUFENG et al. | Europäisches Patentamt | 2020

    Vertical integrated cold-proof water tank structure in rail flaw detection vehicle

    Freier Zugriff
    HAN JIANFENG / LI YANNI / LYU ZHAO et al. | Europäisches Patentamt | 2021