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classificationCode:"ipc:B63B"

    Floating production oil storage and offloading ship with temporary oil storage mechanism

    Freier Zugriff
    YUAN HONGTAO / CHEN GANG / SUN XIAOHUA et al. | Europäisches Patentamt | 2023

    Throwing device for pond sediment regulation and improvement

    Freier Zugriff
    LIU QIANFU / LAI ZINI / WANG CHAO et al. | Europäisches Patentamt | 2021

    Intelligent online monitoring equipment for water quality of culture pond

    Freier Zugriff
    LIU QIANFU / WANG CHAO / ZENG YANYI et al. | Europäisches Patentamt | 2023

    Aquaculture feed feeding device

    Freier Zugriff
    LUO JINQIANG / LIU LI / LIU XIA et al. | Europäisches Patentamt | 2023

    Floating platform type river and lake sewage sediment treatment device

    Freier Zugriff
    WANG CHAO / ZHANG GUANGYA / GE WENJIE et al. | Europäisches Patentamt | 2023

    Wear-resistant self-lubricating material for mooring, preparation method thereof and fairlead

    Freier Zugriff
    ZENG NENG / WANG TINGMEI / WANG CHAO et al. | Europäisches Patentamt | 2020