1–5 von 5 Ergebnissen
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    Multipurpose electric trolley

    Freier Zugriff
    FAN ZHEYONG / LI FUQUAN / CHEN GUANG et al. | Europäisches Patentamt | 2023

    Quick release type buffer connecting structure for electric drive trailer

    Freier Zugriff
    LI FUQUAN / CHEN GUANG / XIAO YONG et al. | Europäisches Patentamt | 2023

    Frame structure of pedal motorcycle

    Freier Zugriff
    FAN ZHEYONG / CHEN GUANG / XIAO YONG et al. | Europäisches Patentamt | 2024

    Quick release type locking structure and electric drive cart adopting locking structure

    Freier Zugriff
    LI FUQUAN / GAO LIXIA / CHEN GUANG et al. | Europäisches Patentamt | 2024

    Autonomous following power-assisted tractor and autonomous following method

    Freier Zugriff
    CHANG WENRUI / ZHANG XIAOYU / ZHAO YUNQIAO et al. | Europäisches Patentamt | 2024