1–8 von 8 Ergebnissen
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    Depressed center flat car and car body thereof

    Freier Zugriff
    SUN XIAODONG / MU CHENGKUN / LI MINGZHU et al. | Europäisches Patentamt | 2021

    Hopper car

    Freier Zugriff
    PAN KE / LI MINGZHU / SUN XIAODONG et al. | Europäisches Patentamt | 2023

    Railway large and long cargo vehicle and loading reinforcing method thereof

    Freier Zugriff
    LI MINGZHU / SUN XIAODONG / WANG LEI et al. | Europäisches Patentamt | 2022

    Three-axle bogie of railway wagon

    Freier Zugriff
    LIU XIANYI / LI MINGZHU / SUN XIAODONG et al. | Europäisches Patentamt | 2023

    Bottom door opening and closing device and hopper car

    Freier Zugriff
    PAN KE / LI MINGZHU / QU FENGLI et al. | Europäisches Patentamt | 2023

    Stop structure

    Freier Zugriff
    WANG LEI / SUN XIAODONG / LI MINGZHU et al. | Europäisches Patentamt | 2020

    Railway flat car and car body thereof

    Freier Zugriff
    SUN XIAODONG / LI MINGZHU / WANG LEI et al. | Europäisches Patentamt | 2022

    Depressed center flat car

    Freier Zugriff
    WANG LEI / LI MINGZHU / XU CHANGSHENG et al. | Europäisches Patentamt | 2022