41–47 von 47 Ergebnissen
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    Mounting connecting device of unmanned aerial vehicle

    Freier Zugriff
    LIU DONGXING / MA YINGKUI / ZHANG HAO et al. | Europäisches Patentamt | 2021

    Transportation Decision and Logistics Cost Analysis Based on Risk Sharing of Enterprises

    Lv, Pin / Ma, Cheng Zheng | Trans Tech Publications | 2015
    Beteiligte: Ma, Cheng Zheng

    Bridge type placing equipment for traffic engineering prefabricated parts

    Freier Zugriff
    JIANG BO / SHAO GUOWEI / YOU WEIJIAN et al. | Europäisches Patentamt | 2024

    Nissan Car Test Bench Research Production and Use of Teaching

    Yang, Lian Fu / Ma, Cheng Quan | Trans Tech Publications | 2014
    Beteiligte: Ma, Cheng Quan

    Traction-free metallurgical vehicle with multiple control modes

    Freier Zugriff
    ZHANG XINFANG / MA CHENG / CHEN YANG et al. | Europäisches Patentamt | 2023

    The Design and Development of a Single-Axle Parallel Hybrid Powertrain Test Platform

    Sun, Qiang / Ma, Cheng Cheng / Miao, Qiang | Trans Tech Publications | 2014
    Beteiligte: Ma, Cheng Cheng