1–4 von 4 Ergebnissen
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    Inverted arch block transfer device used in tunnel

    Freier Zugriff
    ZHANG BINBIN / AN PEIJUAN / MAO JINBO et al. | Europäisches Patentamt | 2024

    Tunnel tunnel boring machine (TBM) disassembling system

    Freier Zugriff
    ZHANG BINBIN / MAO JINBO / LI YALONG et al. | Europäisches Patentamt | 2023

    Method for disassembling TBM in tunnel

    Freier Zugriff
    MAO JINBO / ZHANG BINBIN / LI YALONG et al. | Europäisches Patentamt | 2023

    Hydraulic trolley transporting system

    Freier Zugriff
    DONG SHENGLONG / PAN RUNDAO / LI FUSEN et al. | Europäisches Patentamt | 2021