1–10 von 694 Ergebnissen
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    Roadside system

    Freier Zugriff
    XU FEI / WEN FENG | Europäisches Patentamt | 2022

    Power transmission and transformation line installation moving device

    Freier Zugriff
    LI FENG / XU BO | Europäisches Patentamt | 2021

    Light-weight hub bearing unit and treatment method for pretreating laser additive

    Freier Zugriff
    ZHOU XU / WANG FENG | Europäisches Patentamt | 2021

    Digital voice locomotive communication system based on main bus and standby bus

    Freier Zugriff
    ZHOU FENG / DING XU | Europäisches Patentamt | 2022

    Electric vehicle power supply system capable of realizing redundancy and control method thereof

    Freier Zugriff
    FENG YINGYING / XU JINZHU | Europäisches Patentamt | 2022

    Unmanned aerial vehicle with battery heat preservation function

    Freier Zugriff
    FENG XU / WANG TIANCHENG | Europäisches Patentamt | 2021

    Laser additive hub bearing unit and treatment method

    Freier Zugriff
    ZHOU XU / WANG FENG | Europäisches Patentamt | 2021