1–5 von 5 Ergebnissen
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    Reinforcing steel bar hoisting and clamping device for constructional engineering

    Freier Zugriff
    ZHANG LIN / ZHANG YANWEN | Europäisches Patentamt | 2020

    Lifting appliance for continuous casting and rolling installation of casting machine steel belt

    Freier Zugriff
    ZHANG YANWEN / LI ZIJUN / LI JIANCHENG et al. | Europäisches Patentamt | 2021

    Full-hydraulic anchor cable tensioning machine tool and oil supply method of hydraulic jack

    Freier Zugriff
    DONG QING / ZHANG YANWEN / PANG YOUZHI et al. | Europäisches Patentamt | 2021

    Ground-based simulation test device for space proton single event effect

    Freier Zugriff
    GUO GANG / ZHANG YANWEN / HAN JINHUA et al. | Europäisches Patentamt | 2023

    Portable power battery shell

    Freier Zugriff
    TONG HAIBIN / LU ERCHAO / ZHUO PENG et al. | Europäisches Patentamt | 2021