1–20 von 85 Ergebnissen
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    Curved plate impact supporting device

    Freier Zugriff
    LI CHONG / CHAI YANAN | Europäisches Patentamt | 2020

    Test device capable of starting parachute to work in delayed manner after throwing

    Freier Zugriff
    LI CHONG / GUO BINGLEI | Europäisches Patentamt | 2021

    Elevator for constructional engineering

    Freier Zugriff
    MENG PING / LI CHONG | Europäisches Patentamt | 2020

    Armrest assembly and seat

    Freier Zugriff
    CUI KEMAN / LI CHONG / YE JIANHUI | Europäisches Patentamt | 2023

    Bidirectional push-pull mechanism, bidirectional push-pull table board and bidirectional push-pull storage device

    Freier Zugriff
    CUI KEMAN / YE JIANHUI / LI CHONG | Europäisches Patentamt | 2023

    Automatic environment-friendly carriage cover for dump truck

    Freier Zugriff
    LI CHONG / LI WENSHU / CUI JINHUI | Europäisches Patentamt | 2022

    Brake parachute system for air-drop unmanned aerial vehicle carrier

    Freier Zugriff
    GUO BINGLEI / XU ZHIXIU / LI CHONG | Europäisches Patentamt | 2023

    Autonomous delay parachute opening system

    Freier Zugriff
    LI CHONG / GAO FENG / GUO BINGLEI | Europäisches Patentamt | 2022

    Transportation equipment convenient to stack and used for well lid production

    Freier Zugriff
    LIU SHUGUANG / LI CHONG / JIA YANQIN | Europäisches Patentamt | 2023

    Separable parachute system

    Freier Zugriff
    XU ZHIXIU / GUO BINGLEI / LI CHONG | Europäisches Patentamt | 2021

    Covering system for freight car

    Freier Zugriff
    LI CHONG / CUI JINHUI / LI WENSHU | Europäisches Patentamt | 2020

    Macromolecular composite material road edge stone slope auxiliary getting-on system

    Freier Zugriff
    LIU SHUGUANG / LI CHONG / JIA YANQIN | Europäisches Patentamt | 2022

    Braking device with active braking and parking braking functions

    Freier Zugriff
    XIA DANQING / PAN GUANGYIN / LI CHONG | Europäisches Patentamt | 2021

    A parametric study of sweet top-of-line corrosion in wet gas pipelines

    Ojifinni, Rotimi A. / Li, Chong | Tema Archiv | 2011

    Driving chair convenient to lift and adjust

    Freier Zugriff
    LI WEI / LI WENRAN / CUI HANGPING et al. | Europäisches Patentamt | 2021