1–10 von 1,495 Ergebnissen
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    Carbon fiber bicycle frame damage alarm device and circuit

    Freier Zugriff
    ZHAO XIN | Europäisches Patentamt | 2022

    Falling protection elevator

    Freier Zugriff
    ZHAO XIN | Europäisches Patentamt | 2021

    Intelligent super-type electric automobile

    Freier Zugriff
    ZHAO XIN | Europäisches Patentamt | 2020

    Study on self-propulsion experiment of ship model with energy-saving devices based on numerical simulation methods

    Zhao, Qing-xin / Guo, Chun-yu / Zhao, Da-gang | Taylor & Francis Verlag | 2015