41–45 von 45 Ergebnissen
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    Microsatellite equipped with green normal-temperature propelling system

    Freier Zugriff
    ZHOU SIYIN / NIE WANSHENG / CHEN PENG et al. | Europäisches Patentamt | 2023

    Unmanned aerial vehicle frame supporting device for unmanned aerial vehicle detection

    Freier Zugriff
    ZHAO HUAGANG / YANG HONGCHAO / GAO YUNGUANG et al. | Europäisches Patentamt | 2023

    Blocking force control method and system of braking system

    Freier Zugriff
    LI HENG / ZHANG SHUANGQING / PAN LEI et al. | Europäisches Patentamt | 2015

    Railway line structure additionally arranged in existing railway land boundary and train operation method

    Freier Zugriff
    HE HAIQING / DU JIANJUN / ZHANG XINGYU et al. | Europäisches Patentamt | 2022