1–7 von 7 Ergebnissen
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    Fire extinguishing unmanned aerial vehicle for high-rise building

    Freier Zugriff
    WANG XU / ZHU JIANG / CHEN DINGPING et al. | Europäisches Patentamt | 2022

    Night lighting unmanned aerial vehicle

    Freier Zugriff
    WANG XU / ZHU JIANG / CHEN DINGPING et al. | Europäisches Patentamt | 2021

    Communication relay unmanned aerial vehicle

    Freier Zugriff
    WANG XU / ZHU JIANG / CHEN DINGPING et al. | Europäisches Patentamt | 2021

    Building outer wall paint spraying unmanned aerial vehicle

    Freier Zugriff
    WANG XU / ZHU JIANG / CHEN DINGPING et al. | Europäisches Patentamt | 2021

    Emergency rescue unmanned aerial vehicle for glass breaking of high-rise building

    Freier Zugriff
    WANG XU / ZHU JIANG / CHEN DINGPING et al. | Europäisches Patentamt | 2021

    Customized high-speed rail seat capable of achieving arrival reminding and arrival reminding system

    Freier Zugriff
    WANG XU / ZHU JIANG / CHEN DINGPING et al. | Europäisches Patentamt | 2022

    Stabilizing device based on spraying pipe spraying unmanned aerial vehicle

    Freier Zugriff
    WANG XU / ZHU JIANG / CHEN DINGPING et al. | Europäisches Patentamt | 2022