1–4 von 4 Ergebnissen
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    Novel emergency starting device of pneumatic brake vehicle and use method of novel emergency starting device

    Freier Zugriff
    ZHOU XIANG / SUN CHANGCUN / ZHENG QIWEI et al. | Europäisches Patentamt | 2021

    Unmanned helicopter for power application

    Freier Zugriff
    DENG BAICHUAN / ZHOU JUNHONG / CHEN YONGHONG et al. | Europäisches Patentamt | 2021

    Unmanned helicopter for power application

    Freier Zugriff
    DENG BAICHUAN / ZHOU JUNHONG / CHEN YONGHONG et al. | Europäisches Patentamt | 2021

    Unmanned helicopter for power application

    Freier Zugriff
    DENG BAICHUAN / ZHOU JUNHONG / CHEN YONGHONG et al. | Europäisches Patentamt | 2021