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    Train wheel assembly and train

    Free access
    YU CHANGYING / BAO XIAOKUN / WU JIAOJIAO et al. | European Patent Office | 2023

    Taking-over method and device for autonomous vehicle

    Free access
    LIU FUSHUAI / ZHANG ZHIXIN / ZHU XINGRONG et al. | European Patent Office | 2023

    Traction system and traction locomotive

    Free access
    YU CHANGYING / ZHOU YANZHONG / SHANG PEIYU et al. | European Patent Office | 2022

    Bogie and muck truck

    Free access
    BO QISHAN / YAN LIHONG / ZHANG FEIFEI et al. | European Patent Office | 2021

    Segment vehicle body and segment vehicle

    Free access
    BO QISHAN / LI JIANPEI / YAN LIHONG et al. | European Patent Office | 2021