51–60 of 288 hits
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    Contact constant-temperature heating device for electric switch machine

    Free access
    LI WANGLONG / ZHANG HUI / GUO JINGUI et al. | European Patent Office | 2021

    CONTACT SEAT FOR ELECTRIC SWITCH MACHINE

    Free access
    LIU CHANG / WANG ZHIWEN / PIAO SHENGBIN et al. | European Patent Office | 2021

      Contact seat for electric switch machine

      Free access
      LIU CHANG / WANG ZHIWEN / PIAO SHENGBIN et al. | European Patent Office | 2020

    Control device and control method for engineering machinery and engineering machinery

    Free access
    ZHANG ZHEN / CAI WEN / WEI XUEPING et al. | European Patent Office | 2023

    Control method and control device of instrument panel assembly, storage medium and instrument panel assembly

    Free access
    SUN CHONGLING / ZHANG ZHEN / WANG SIMIN et al. | European Patent Office | 2023

    Control method and device for autonomous vehicle

    Free access
    WU XIEHAO / HUANG RUIBIN / LAN CHEN et al. | European Patent Office | 2023

    Cooling system for locomotive or motor train unit

    Free access
    WANG WEIDAN / WANG SHUO / ZHANG ZHEN et al. | European Patent Office | 2023

    Cooling tower shared by multiple systems of electric locomotive

    Free access
    KONG LIJUN / JIA HONGYANG / LIU JUNJIE et al. | European Patent Office | 2015

    Cover plate assembly and vehicle

    Free access
    ZHANG ZHEN / WANG SIMIN / SUN CHONGLING et al. | European Patent Office | 2023

    Crawler type drive device for narrow and small space

    Free access
    ZHANG ZHEN / WU LEI / SHI XIMING | European Patent Office | 2015

    Crawler type substation patrol robot based on hub motor

    Free access
    ZHANG ZHEN / MEI SHUAI / SUN CUNJUN et al. | European Patent Office | 2015