1–5 von 5 Ergebnissen
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    Erecting method of folding hanging ladder for shipbuilding

    Freier Zugriff
    YU WEI / XU HAOJUN / LI DEQI et al. | Europäisches Patentamt | 2021

    Bidirectional chuck folding hanging ladder device for shipbuilding

    Freier Zugriff
    YU WEI / XU HAOJUN / LI DEQI et al. | Europäisches Patentamt | 2021

    Container ship hatch coaming assembling and adjusting method

    Freier Zugriff
    YU WEI / LI DONGMING / LI DEQI et al. | Europäisches Patentamt | 2021

    Auxiliary device for assembling hatch coaming of container ship

    Freier Zugriff
    YU WEI / LI DONGMING / LI DEQI et al. | Europäisches Patentamt | 2021

    Automobile rearview mirror rear blind spot monitoring system and method and radar control box

    Freier Zugriff
    QI ZHAOSHAN / LIN DONGFENG / GUO MENGYANG et al. | Europäisches Patentamt | 2021