1–4 von 4 Ergebnissen
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    WATER SUPPLY AND DRAINAGE SYSTEM FOR RAILWAY VEHICLE

    Freier Zugriff
    ZHANG SHIJUN / LI XUEYUAN / SHI JIALIANG et al. | Europäisches Patentamt | 2021

    RAILWAY VEHICLE WASHROOM, CARRIAGE, AND RAILWAY VEHICLE

    Freier Zugriff
    MA ZHIHUI / ZHANG SHIJUN / CHEN LEHENG et al. | Europäisches Patentamt | 2021

    Railway vehicle toilet, carriage and railway vehicle

    Freier Zugriff
    MA ZHIHUI / ZHANG SHIJUN / CHEN LEHENG et al. | Europäisches Patentamt | 2021

    Railway vehicle toilet, carriage and railway vehicle

    Freier Zugriff
    ZHANG SHIJUN / CHEN LEHENG / MA ZHIHUI et al. | Europäisches Patentamt | 2021