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    Polyamide 56 resin composition, fiber, fiber tow, twisted fiber yarn, fiber product, and tire cord fabric

    Free access
    WU JUNWEI / LI YUTING / LIN ZHONGCHENG | European Patent Office | 2023

    Marine coatings

    Free access
    JIANG SHAOYI / LI YUTING / XUE HONG et al. | European Patent Office | 2020

      MARINE COATINGS

      Free access
      JIANG SHAOYI / LI YUTING / XUE HONG et al. | European Patent Office | 2017

    Cruise algae removal and inhibition floating island device for aeration disturbance of deep water body

    Free access
    TIAN FENG / WANG HUA / CHU LINYOU et al. | European Patent Office | 2023

    Quad-rotor unmanned aerial vehicle with wadding suction device

    Free access
    REN ZHENG / LI CHUANLONG / SHA YANFEI et al. | European Patent Office | 2022