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    Physical training equipment for improving physical ability

    Free access
    LI WEIHUA / ZHANG LONGFEI / HUANG ZHAO et al. | European Patent Office | 2023

    Robot with obstacle crossing function and working method

    Free access
    ZHENG XIAOGAN / CHEN KUOSONG / WU WENGENG et al. | European Patent Office | 2023

    Telegraph pole climbing equipment

    Free access
    DENG PANPAN / ZHANG CHUNLONG / HUANG MINGZHU et al. | European Patent Office | 2023

    Electric pole climbing device

    Free access
    ZHANG JIEHUA / LU HAIQUAN / JIANG HONGLIANG et al. | European Patent Office | 2023