1–4 of 4 hits
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    Underwater robot for hull garbage cleaning and garbage recycling

    Free access
    WANG XIAOFEI / YAO HAI / WANG HUAMING et al. | European Patent Office | 2023

    Ship positioning device for riprapping operation

    Free access
    WANG XIAOFEI / YAO HAI / WANG HUAMING et al. | European Patent Office | 2023

    Ship dynamic positioning system

    Free access
    WANG XIAOFEI / YAO HAI / WANG HUAMING et al. | European Patent Office | 2023

    Launching device for underwater robot

    Free access
    WANG XIAOFEI / YAO HAI / WANG HUAMING et al. | European Patent Office | 2023