1–10 of 46 hits
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    Rail-flaw analyzing method and rail-flaw detecting car

    Free access
    QIN HUAIBING / XU ZHIQIANG / LIU FENG et al. | European Patent Office | 2015

    Magnetic suspension momentum sphere

    Free access
    ZHANG MING / ZHU YU / CHEN ANLIN et al. | European Patent Office | 2015

    MAGNETIC LEVITATION REACTION SPHERE

    Free access
    ZHANG MING / ZHU YU / CHEN ANLIN et al. | European Patent Office | 2018

      Magnetic levitation reaction sphere

      Free access
      ZHANG MING / ZHU YU / CHEN ANLIN et al. | European Patent Office | 2020

    Crane hook positioning method, device and system and engineering machinery

    Free access
    FAN QING / XU BAIKE / LIU FENG et al. | European Patent Office | 2020

    System for identifying state parameters, hoisting positioning system and hoisting equipment

    Free access
    XU BAIKE / FU LING / FAN QING et al. | European Patent Office | 2020

    SUCTION CUP-TYPE INTERLOCKING BLOCK LIFTING AND CARRYING APPARATUS

    Free access
    YAN JINGDONG / CHEN HAIOU / LIU ZHIHUA et al. | European Patent Office | 2020

    Cylindrical barreled coating reinforcing and balancing lifting device for building decoration

    Free access
    LI RONG / QIAN SHILIANG / XU FENG et al. | European Patent Office | 2021

    Traffic light real-time viewing system

    Free access
    GUO DALU / ZHU LILAN / XU ZONGLEI et al. | European Patent Office | 2021

    CRANE HOOK POSITIONING METHOD, APPARATUS AND SYSTEM, AND ENGINEEREING MACHINERY

    Free access
    FAN QING / XU BAIKE / FU LING et al. | European Patent Office | 2021