1–14 of 14 hits
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    Sand and mud dual-purpose cross-country motorcycle pneumatic tire

    Free access
    ZHANG SHUYUAN | European Patent Office | 2020

    Composite transverse moving type gravity energy storage elevator

    Free access
    ZHANG SHUYUAN / LUO YAN | European Patent Office | 2023

    Carrying method based on robot and AGV and robot

    Free access
    FU YANMING / ZHANG SHUYUAN | European Patent Office | 2021

    Pneumatic tire tread pattern structure for cross-country competition

    Free access
    ZHANG SHUYUAN / LIU DONGLAN | European Patent Office | 2021

    Tire tread pattern structure and tire for motorcycle

    Free access
    LIU DONGLAN / ZHANG SHUYUAN | European Patent Office | 2021

    Gravity energy storage system utilizing natural altitude difference

    Free access
    ZHANG SHUYUAN / LUO YAN / JIANG DAN et al. | European Patent Office | 2024

    Water-lubricated bearing replacement method

    Free access
    ZHANG SHUYUAN / ZOU XIAORUI / ZHOU XIANG et al. | European Patent Office | 2023

    Connecting structure of split type automobile door and window frame, welding technology of connecting structure and automobile

    Free access
    ZHANG SHUYUAN / LI CHENGZHENG / LONG LONG et al. | European Patent Office | 2022

    Auxiliary climbing device for library

    Free access
    WAN YING / JI FENG / ZHOU WEI et al. | European Patent Office | 2023

    Flexible self-separation aircraft draw bar

    Free access
    DU KE / BAI YU / ZHAO XIAOLIANG et al. | European Patent Office | 2023

    Double-container multi-traction-ratio gravity energy storage vertical lifting system with horizontal conveying system

    Free access
    YAN SHENGJUN / LIU DEFENG / LUO YAN et al. | European Patent Office | 2024

    Industrial vehicle and traveling mechanism thereof

    Free access
    NING QINFANG / MA XIANXIANG / ZHOU LEI et al. | European Patent Office | 2015

    Ship rust removal device

    Free access
    XIE RUI / ZOU XIAORUI / WU QISHENG et al. | European Patent Office | 2020

    Mobile type automatic treating, suction and removing device for gathered floating substances in water areas

    Free access
    YOU KUI / WU MEIYI / MA CAIHUA et al. | European Patent Office | 2020