1–7 von 7 Ergebnissen
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    Bearing mechanism and track detection equipment

    Freier Zugriff
    ZHANG CHANGLING / XIANG CHANGBIN / LEI DA et al. | Europäisches Patentamt | 2023

    Bearing wheel and track detection equipment

    Freier Zugriff
    YU YOUNG GYU / WANG YULIN / XIANG CHANGBIN et al. | Europäisches Patentamt | 2023

    Main track steel rail detection system and method

    Freier Zugriff
    XIANG CHANGBIN / YU YOUNG GYU / ZHANG CHANGLING et al. | Europäisches Patentamt | 2023

    Switch rail abrasion detection method and equipment

    Freier Zugriff
    YU YOUNG GYU / XIANG CHANGBIN / WANG HAITAO et al. | Europäisches Patentamt | 2023

    Track detection method and device based on contour feature positioning

    Freier Zugriff
    ZHANG CHANGLING / XIANG CHANGBIN / HUANG KE et al. | Europäisches Patentamt | 2023

    Track detection unit and detection equipment

    Freier Zugriff
    CHENG YONGHONG / XIANG CHANGBIN / YU YOUNG GYU et al. | Europäisches Patentamt | 2023

    Track disease automatic positioning method and device

    Freier Zugriff
    YU YOUNG GYU / HUANG KE / DANG ZHONGHUA et al. | Europäisches Patentamt | 2024