1–20 von 123 Ergebnissen
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    Ship water guide cylinder assembling and lifting device

    Freier Zugriff
    LIU JIANHUA | Europäisches Patentamt | 2021

    Lifting device for headrest

    Freier Zugriff
    LIU JIANHUA | Europäisches Patentamt | 2020

    Mechanical maintenance device for automobile part manufacturing

    Freier Zugriff
    LIU JIANHUA / MA KEQI | Europäisches Patentamt | 2022

    Multifunctional baby carriage

    Freier Zugriff
    LIU JIANHUA / DU ZHIPENG | Europäisches Patentamt | 2024

    Cabin with adjustable backrest inclination angle and transfer cart

    Freier Zugriff
    DU ZHIPENG / LIU JIANHUA | Europäisches Patentamt | 2023

    Multifunctional automobile body maintenance tool car

    Freier Zugriff
    LIU JIANHUA / MA KEQI | Europäisches Patentamt | 2022

    Cargo trailer with foldable ceiling and using method thereof

    Freier Zugriff
    LIU JIANHUA / MA KEQI | Europäisches Patentamt | 2021

    Vortex control cavitation device for ship air layer drag reduction

    Freier Zugriff
    LIU JIANHUA / GAO LIJIN | Europäisches Patentamt | 2020

    BATTERY, POWER CONSUMING DEVICE AND METHOD FOR MANUFACTURING BATTERY

    Freier Zugriff
    CHEN ZONGHUI / LIU JIANHUA | Europäisches Patentamt | 2023

    BATTERY, POWER CONSUMING DEVICE AND METHOD FOR MANUFACTURING BATTERY

    Freier Zugriff
    CHEN ZONGHUI / LIU JIANHUA | Europäisches Patentamt | 2023

    Mobile automobile maintenance equipment with recording function

    Freier Zugriff
    LIU JIANHUA / MA KEQI | Europäisches Patentamt | 2022

    Supporting board

    Freier Zugriff
    LIU JIANHUA / LIANG FUCHENG | Europäisches Patentamt | 2015

    Garage and car dealership guidance parking intelligent control system and control method

    Freier Zugriff
    ZHANG JINGZHI / LIU JIANHUA | Europäisches Patentamt | 2015

    Support plate

    Freier Zugriff
    LIU JIANHUA / LIANG FUCHENG | Europäisches Patentamt | 2015

    Fertilizing device for agricultural planting

    Freier Zugriff
    LIU JIANHUA / ZHANG SHIJIE / HAN BAOYING | Europäisches Patentamt | 2024

    Crane hook structure capable of being accurately controlled

    Freier Zugriff
    XU NAN / WANG HE / LIU JIANHUA | Europäisches Patentamt | 2023