21–27 von 27 Ergebnissen
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    Segmented seabed flexible hose wet storage and recovery method

    Freier Zugriff
    FAN JINGTAO / JIANG CHUAN / MA QINGLIN et al. | Europäisches Patentamt | 2024

    Pile lifting device type self-releasing and recycling gravity anchor

    Freier Zugriff
    FAN JINGTAO / LIU YANG / XIA BAOYING et al. | Europäisches Patentamt | 2023

    Jacket platform distribution pipe clamp type submarine cable installation method

    Freier Zugriff
    GAO CHAO / MA QINGLIN / LI XIAOYANG et al. | Europäisches Patentamt | 2024

    Pipeline detection unmanned aerial vehicle and use method thereof

    Freier Zugriff
    ZHANG YAFENG / LI NI / LUO SILIN et al. | Europäisches Patentamt | 2023

    Inspection unmanned aerial vehicle with protection function

    Freier Zugriff
    LU ZHENG / JIANG CHUAN / ZHANG JIAN et al. | Europäisches Patentamt | 2023

    Crawler walking open type TBM applied to coal mine rock drift construction

    Freier Zugriff
    ZHANG HUIFENG / ZHANG NINGNING / ZHANG TUO et al. | Europäisches Patentamt | 2022

    Pneumatic trailer braking device for full face tunnel boring machine

    Freier Zugriff
    TAO LEI / LI QINGWEN / DENG LIYING et al. | Europäisches Patentamt | 2016