1–10 von 66 Ergebnissen
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    Vehicle-mounted positive pressure air purification system

    Freier Zugriff
    WU QI | Europäisches Patentamt | 2020

    Combined system of high-speed rail air conditioner and high-speed rail seat

    Freier Zugriff
    LUAN CHANGYU / WU QI | Europäisches Patentamt | 2020

    Convenient-to-use hooking and unhooking hook for hoist crane

    Freier Zugriff
    WANG HONGHUA / QI HUAN / WU QI | Europäisches Patentamt | 2020

    Non-contact elevator buttons and elevator calling method

    Freier Zugriff
    HU ZHONGYI / WU QI / WANG QINYONG | Europäisches Patentamt | 2020

    Right-angle door opening elevator

    Freier Zugriff
    GONG WENWEI / WU QI / PANG YUJIAN | Europäisches Patentamt | 2020

    Stable and wear-resistant monorail trolley

    Freier Zugriff
    WANG HONGHUA / QI HUAN / WU QI | Europäisches Patentamt | 2020

    Railway clearance detection method and system based on combination of laser and images

    Freier Zugriff
    WANG XINGYANG / XI DAOBIN / WEI YUANPENG et al. | Europäisches Patentamt | 2020

    Brake pedal idle stroke adjusting device and automobile

    Freier Zugriff
    HU XUJUN / ZHAO ZHIYONG / XU NING et al. | Europäisches Patentamt | 2020

    Unmanned control elevator panel

    Freier Zugriff
    LIU ZHIYONG / LI XINGLONG / FU JIZHI et al. | Europäisches Patentamt | 2020

    Roll adjusting device for small and medium-sized underwater vehicle

    Freier Zugriff
    WU QI / XIE QUANZE / KANG BAOCHEN et al. | Europäisches Patentamt | 2020