1–6 von 6 Ergebnissen
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    Preparation method of metal-immersed current collector material for subway

    Freier Zugriff
    WEI JIAN / ZHANG JINJUN / MIN JIE et al. | Europäisches Patentamt | 2020

    Preparation method of pantograph carbon slider composite material

    Freier Zugriff
    WEI JIAN / ZHANG JINJUN / MIN JIE et al. | Europäisches Patentamt | 2020

    Preparation method of multi-carbide pantograph carbon sliding strip material

    Freier Zugriff
    WEI JIAN / ZHANG JINJUN / MIN JIE et al. | Europäisches Patentamt | 2020

    Preparing method of copper-based inorganic nonmetal beta-Sialon ceramic carbon sliding strip material

    Freier Zugriff
    WEI JIAN / ZHANG JINJUN / MIN JIE et al. | Europäisches Patentamt | 2020

    Preparation method of copper-based silicon oxynitride pantograph carbon slider material

    Freier Zugriff
    WEI JIAN / ZHANG JINJUN / MIN JIE et al. | Europäisches Patentamt | 2020

    Method for preparing pantograph carbon sliding strip material from copper-coated graphite powder

    Freier Zugriff
    WEI JIAN / ZHANG JINJUN / MIN JIE et al. | Europäisches Patentamt | 2020