1–7 von 7 Ergebnissen
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    Lock catch and using method thereof

    Freier Zugriff
    XIE CHANGGEN / ZHANG FENGJUN | Europäisches Patentamt | 2021

    Metal ring unloading device and unloading method

    Freier Zugriff
    XIE CHANGGEN / ZHANG FENGJUN | Europäisches Patentamt | 2021

    Steel pipe pile positioning barge and steel pipe pile mounting method

    Freier Zugriff
    LI YINGANG / LAN SHIJIE / YIN GAOXIANG et al. | Europäisches Patentamt | 2024

    Mounting device and construction method for traction track with inclination angle

    Freier Zugriff
    LI YINGANG / ZHANG FENGJUN / SHE YINGGUO et al. | Europäisches Patentamt | 2023

    Magnetic type purline hoisting device and using method thereof

    Freier Zugriff
    LI YINGANG / LAN SHIJIE / LI YANJUN et al. | Europäisches Patentamt | 2023

    Installation method for main draining pump of large dry dock

    Freier Zugriff
    LI YINGANG / SHE YINGGUO / LAN SHIJIE et al. | Europäisches Patentamt | 2024

    A Study on Nonlinear Stiffness Characteristic of Air Spring for a Bus

    Zhuang, Dejun / Liu, Fengjun / Zhang, Fengjun et al. | SAE Technical Papers | 2002