1–9 of 9 hits
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    Underwater cleaning robot

    Free access
    WANG KEKE / SHANG JIANWU / MA HAIDA et al. | European Patent Office | 2024

    Transformer substation firewall construction equipment

    Free access
    WANG GEWAN / YANG YUHUA / ZHANG XIAOQING et al. | European Patent Office | 2024

    Steel-concrete composite beam bridge assembling device and method

    Free access
    WANG GUORONG / TIAN SHUJUAN / ZHAO ZHIKUN et al. | European Patent Office | 2023

    Rapidly-built negative pressure isolation cabin and building method thereof

    Free access
    XU CHONG / SONG LANBO / LI KUN et al. | European Patent Office | 2023

    Electric pole auxiliary installation equipment and method

    Free access
    XU BIN / LI MING / LENG DONG et al. | European Patent Office | 2023

    Pavement rolling device for highway pavement construction

    Free access
    FANG HUI / LIU SHUPENG / HUANG ERZHONG et al. | European Patent Office | 2023

    Asynchronous door knife integrated car door lock and elevator

    Free access
    HUO JUNCHAO / JIANG TINGXIN / WANG HUIXIN et al. | European Patent Office | 2022

    Intelligent scenic spot comprehensive management system

    Free access
    YANG JIANMING / SHI SHANSHAN / WANG ZHI et al. | European Patent Office | 2022

    Suspension translation system and method of existing building

    Free access
    WANG ZHUJUN / LI KUN / XU YU et al. | European Patent Office | 2022