1–4 von 4 Ergebnissen
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    CONVERSION SYSTEM OF ONE-MACHINE MULTI-POINT TRACTION TURNOUT

    Freier Zugriff
    MEI JIGANG / ZOU CHAORONG / PEI CHENFEI et al. | Europäisches Patentamt | 2022

      Conversion system of one-machine multi-point traction turnout

      Freier Zugriff
      MEI JIGANG / ZOU CHAORONG / PEI CHENFEI et al. | Europäisches Patentamt | 2020

    RAILROAD SWITCH CONTACT GROUP CAPABLE OF PREVENTING ARC DAMAGE, AND METHOD

    Freier Zugriff
    MEI JIGANG / BAO RONGHAI / NING ZONGXIA et al. | Europäisches Patentamt | 2020

    Transfer detection rod for conversion equipmentand method

    Freier Zugriff
    NING ZONGXIA / TANG YIMING / ZHANG ZHEN et al. | Europäisches Patentamt | 2021

    TRANSFER DETECTION ROD FOR CONVERSION EQUIPMENT, AND REVERSING METHOD

    Freier Zugriff
    NING ZONGXIA / TANG YIMING / ZHANG ZHEN et al. | Europäisches Patentamt | 2021