1–7 von 7 Ergebnissen
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    End face spline type hub bearing unit

    Freier Zugriff
    LIU YU / WANG FENG / CAO WEIXIN et al. | Europäisches Patentamt | 2020

    Radial tire structure

    Freier Zugriff
    WANG FENG / XIN HAILIANG / WANG JINYING et al. | Europäisches Patentamt | 2024

    UNDERFRAME FOR MAGNETIC LEVITATION VEHICLE AND MAGNETIC LEVITATION VEHICLE

    Freier Zugriff
    LIU YU / WANG FENG / WANG XIAOMEI et al. | Europäisches Patentamt | 2021

    Boarding and alighting system of low-vacuum pipeline, running vehicle and transportation system

    Freier Zugriff
    XU YAZHI / LIU YU / WANG GUOJING et al. | Europäisches Patentamt | 2021

    Series variable-speed hybrid power system with middle-mounted power generation motor

    Freier Zugriff
    GU YONGTING / LIN JIAN / LIU YU et al. | Europäisches Patentamt | 2023

    Magnetic levitation vehicle traction motor and magnetic levitation vehicle

    Freier Zugriff
    LIU JIN / LIU YU / WANG FENG et al. | Europäisches Patentamt | 2023

    Current collector and magnetically levitated train

    Freier Zugriff
    CUI YUMENG / LIU YUEFENG / LI YINGHUA et al. | Europäisches Patentamt | 2020