1–5 of 5 hits
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    Construction platform integrated with self-standing tower crane and construction method of construction platform

    Free access
    ZHANG KUN / WANG KAIQIANG / SUN QING et al. | European Patent Office | 2022

    Fishery resource monitoring equipment for sea area restoration area

    Free access
    ZHANG YUXIANG / ZHAO HAILONG / LIU WEI et al. | European Patent Office | 2023

    Multifunctional acquisition device for survey of fishery resources

    Free access
    WU CHENGHONG / LIU WEI / ZHANG YUXIANG et al. | European Patent Office | 2024

    Traction system suitable for multi-hoistway cyclic operation

    Free access
    WANG KAIQIANG / LI DI / LIU WEI et al. | European Patent Office | 2023