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classificationCode:"ipc:B63B"

    Mooring chain steel with high environmental crack resistance and mooring chain

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    YIN JIANG / GAO XIN / LI SONGJIE et al. | European Patent Office | 2023

    High-ductility and high-strength steel plate EH32 as well as preparation method and application thereof

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    YU QING / LIU JIWEN / GAO QING et al. | European Patent Office | 2024

    Low-temperature-resistant anchor chain

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    TAO ANXIANG / SHAO YUNLIANG / TAO LIANGFENG et al. | European Patent Office | 2022

    COVER SUBSTRATES FOR DISPLAYS WITH DECORATIVE LAYERS HAVING INTEGRATED LOGIC CIRCUITS AND METHODS OF FORMING THE SAME

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    HE MINGQIAN / OUYANG XU / SUN YAWEI | European Patent Office | 2023

    High-ductility and high-strength steel plate EH36 as well as preparation method and application thereof

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    YU QING / YANG JIANHUA / GAO QING et al. | European Patent Office | 2024

    Improved austenite steel anchor chain and manufacturing method

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    LI JIAN / TAO ANXIANG / TAO LIANGFENG et al. | European Patent Office | 2021

    Anchor gear brake band base material

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    QIAN HUA / SHI YUQING / QIAN ZHONGBIAO et al. | European Patent Office | 2023

    Casting method and application of duplex stainless steel connecting pin-pin shaft

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    XIONG LIUYI / CHEN JUAN / ZHOU XIAOBO et al. | European Patent Office | 2024

    Welding valve zinc alloy piston buffered sea wind power generation instrument

    Free access
    ZHANG ZHIXIONG | European Patent Office | 2015

    Flanged valve chromium alloy union spring sea wind power generation platform

    Free access
    ZHANG ZHIXIONG | European Patent Office | 2015

    Auxiliary zinc alloy welding piston buffer offshore oil well machinery

    Free access
    ZHANG ZHIXIONG | European Patent Office | 2015

    Offshore facility with metal processing apparatus and power generation system

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    SU HSIN CHI | European Patent Office | 2019

    Offshore well power assisting device with chromium and manganese alloy welding springs

    Free access
    ZHANG ZHIXIONG | European Patent Office | 2015

    Boat accessory with corrosion indication layer and manufacturing method thereof

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    YING HANBING | European Patent Office | 2020

    MOORING CHAIN STEEL AND PRODUCTION METHOD THEREFOR, AND MOORING CHAIN AND PRODUCTION METHOD THEREFOR

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    YIN JIANG / GAO XIN / QIU HAIDONG | European Patent Office | 2023

    Tungsten-manganese alloy threaded spring offshore oil well power-assisted system

    Free access
    ZHANG ZHIXIONG | European Patent Office | 2015

    METHODS OF MANUFACTURING RELEASE APPARATUSES

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    PEARLMAN MICHAEL D | European Patent Office | 2016

      Methods of manufacturing release apparatuses

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      PEARLMAN MICHAEL D | European Patent Office | 2018

    Composite board ice belt structure for ship sailing in ice area

    Free access
    GU YINGBIN / LIN HONG / LIN YI et al. | European Patent Office | 2022