1–6 von 6 Ergebnissen
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    Pulley assembly and adjustable type secondary beam structure comprising same

    Freier Zugriff
    LIU ZENGYU / MENG JIANG / HE CHAO | Europäisches Patentamt | 2020

    Movable boarding bridge

    Freier Zugriff
    MENG JIANG / XU TONG / XU XIAOYONG | Europäisches Patentamt | 2021

    Safe jacking three-legged independent jack

    Freier Zugriff
    MENG JIANG / XU TONG / XU XIAOYONG | Europäisches Patentamt | 2021

    Four-legged aircraft rescue jack

    Freier Zugriff
    MENG JIANG / XU TONG / XU XIAOYONG | Europäisches Patentamt | 2021

    Winch transmission unit capable of preventing suspended steel truss platform from falling and being jammed

    Freier Zugriff
    LI JIN / CHEN XUXIANG / XU XUEJUN et al. | Europäisches Patentamt | 2021

    Self-propelled balanced electric tea-leaf picker

    Freier Zugriff
    LU WEI / YAO JIA / HUANG SHENG et al. | Europäisches Patentamt | 2020