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    Inspection robot climbing device and system

    Free access
    WANG XIAOFENG / CHEN XIANGYUAN / XU PENG et al. | European Patent Office | 2021

    Climbing auxiliary device for mining rail-mounted tour inspection robot

    Free access
    ZHANG HAIFENG / ZHOU BIN / LUO MINGHUA et al. | European Patent Office | 2020

    Mining rail type inspection climbing robot

    Free access
    ZHANG HAIFENG / ZHOU BIN / LUO MINGHUA et al. | European Patent Office | 2020

    Mining rail type inspection robot climbing auxiliary mechanism

    Free access
    ZHANG HAIFENG / LI YIWEN / QIN WEI et al. | European Patent Office | 2023

    Mining elevator gearbox hidden danger identification method and monitoring device

    Free access
    SHE YING / FANG CHONGQUAN / LUO MINGHUA et al. | European Patent Office | 2021