41–45 von 45 Ergebnissen
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    River floating type water pollution treatment device

    Freier Zugriff
    LI LINGLING / DONG CHENGUANG / XIE GANG et al. | Europäisches Patentamt | 2022

    Material lifting device for construction and lifting method thereof

    Freier Zugriff
    YANG WEIWEI / WANG JINGJING / LIU RUIJIN et al. | Europäisches Patentamt | 2023

    UNMANNED AERIAL VEHICLE CONTROL SYSTEM AND UNMANNED AERIAL VEHICLE CONTROL METHOD

    Freier Zugriff
    ZHANG LI / CHEN MINGFEI / GUO SHIQUAN et al. | Europäisches Patentamt | 2023

    Multifunctional large-tonnage beam erecting crane and beam erecting method

    Freier Zugriff
    PAN DONGFA / PANG FENGQI / MAO WEIQI et al. | Europäisches Patentamt | 2015

    Surveying and mapping unmanned aerial vehicle device for urban updating

    Freier Zugriff
    LENG HONGWEI / ZUO LIPING / QIN YAWEI et al. | Europäisches Patentamt | 2023