1–5 von 5 Ergebnissen
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    Circuit implementation method for driving dimming motor by PWM (Pulse-Width Modulation) signal

    Freier Zugriff
    YANG ZHENHUA / HE GUIBING / MA WEIMIN et al. | Europäisches Patentamt | 2023

    Automatic coil blank feeding and uncoiling mechanism

    Freier Zugriff
    MA WEIMIN / ZHAO TIANXIAO / ZHU ZHANGQUAN et al. | Europäisches Patentamt | 2020

    Hoisting and transferring device of pressure supplementing machine

    Freier Zugriff
    JIN ZHONGKAI / SU ZHIHUA / CHEN YUHUI et al. | Europäisches Patentamt | 2021

    Zeolite activated carbon high-efficiency filter

    Freier Zugriff
    YANG JIANDONG / GUO HANGWEI / LI FENG et al. | Europäisches Patentamt | 2021

    Coil pipe supporting base and disassembling device

    Freier Zugriff
    MA WEIMIN / ZHU ZHANGQUAN / LIU TAO et al. | Europäisches Patentamt | 2021