1–5 von 5 Ergebnissen
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    Construction hoist back-jacking-free device and method

    Freier Zugriff
    SHU QINGQUAN / CHEN YAN / TANG QIN et al. | Europäisches Patentamt | 2023

    Conveying device and conveying method for inclined glass curtain wall of large venue

    Freier Zugriff
    ZHANG ZHIQIANG / LI WEI / GAO HONGCAI et al. | Europäisches Patentamt | 2023

    Pipeline CCTV detection device and method under complex working conditions

    Freier Zugriff
    LI WEI / YU MIANJUN / CHEN MINGSHI et al. | Europäisches Patentamt | 2022

    Curtain wall glass lifting transportation platform

    Freier Zugriff
    LI WEI / LYU ZHE / GAO QI et al. | Europäisches Patentamt | 2020

    Method for preventing upright hoisting of super-huge rolling mill from swinging

    Freier Zugriff
    WEI SHANGQI / BI HEFEI / LIU GUANGMING et al. | Europäisches Patentamt | 2015