1–6 von 6 Ergebnissen
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    Large plate girder overturning tool and overturning method

    Freier Zugriff
    LI JIANFENG / WANG XIANWEN / LIU JIANJUN et al. | Europäisches Patentamt | 2021

    Pipeline lifting and moving device in narrow space and lifting and moving method of pipeline lifting and moving device in narrow space

    Freier Zugriff
    LU JIANZHONG / WANG XIANWEN / HAO ERFEI et al. | Europäisches Patentamt | 2020

    Unpowered suspension conveying method for installing photovoltaic power generation assembly on steep hillside

    Freier Zugriff
    LI JIANFENG / WANG XIANWEN / LIU JIANJUN et al. | Europäisches Patentamt | 2024

    Vehicle identification method and system

    Freier Zugriff
    SUN TONGMIN / WU XINGZHUO / ZHAO JUNJIE et al. | Europäisches Patentamt | 2021

    Rapid verification method for wave-absorbing structure of horizontal tail of unmanned aerial vehicle

    Freier Zugriff
    ZHANG YAN / WANG XIANWEN / PENG ZHENG et al. | Europäisches Patentamt | 2024

    Tower drum mounting device and tower drum

    Freier Zugriff
    JIANG HECHUAN / ZHANG MINGJIE / GUO YAOHUA et al. | Europäisches Patentamt | 2023