1–5 von 5 Ergebnissen
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    Modularized automatic car washing room and using method

    Freier Zugriff
    WANG JINLI / CHEN WENJUAN / ZHANG YANQING et al. | Europäisches Patentamt | 2022

    Ground module installation and fine adjustment method of electromagnetic propulsion system and ground module

    Freier Zugriff
    ZHANG YANQING / DU XIUFANG / ZHANG ZHIHUA et al. | Europäisches Patentamt | 2023

    Reinforcing rib type split vacuum pipeline structure and magnetic levitation high-speed train with same

    Freier Zugriff
    LIU DEGANG / MAO KAI / ZHANG YANQING et al. | Europäisches Patentamt | 2020

    Single-pipe double-line and double-pipe double-line spaced vacuum pipeline and high-speed train

    Freier Zugriff
    MAO KAI / LIU DEGANG / ZHANG YANQING et al. | Europäisches Patentamt | 2020

    Pipeline bearing structure of pipeline suspension transportation tool

    Freier Zugriff
    LIU XIAO / MAO KAI / ZHANG YANQING et al. | Europäisches Patentamt | 2020