21–25 von 25 Ergebnissen
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    Stepped communication method and device for direct communication between trains and storage medium

    Freier Zugriff
    ZHENG FENGHE / WU XIAOBO / FU QINGGAO et al. | Europäisches Patentamt | 2023

    NONLINEAR AUXILIARY SPRING, BELTED CAPSULE AND AIR SPRING

    Freier Zugriff
    LI XUEBING / LIU WANQIANG / LIU ZHIPO et al. | Europäisches Patentamt | 2019

    NONLINEAR AUXILIARY SPRING, NEW-BELTED DIAPHRAGM AND AIR SPRING

    Freier Zugriff
    LI XUEBING / LIU WANQIANG / LIU ZHIPO et al. | Europäisches Patentamt | 2018

    Binder-free carbon slide plate material and preparation method thereof

    Freier Zugriff
    ZHANG GUANGQUAN / SONG XIAOHUI / JIN XIAO et al. | Europäisches Patentamt | 2023

    Escalator operation quality detection device and method

    Freier Zugriff
    LEE DONG-WOO / ZHANG WEI / ZHANG HONGYU et al. | Europäisches Patentamt | 2023