121–123 von 123 Ergebnissen
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    Multifunctional foldable test vehicle

    Freier Zugriff
    WANG ZHONGQUAN / ZHOU YA / ZHAO XIAOMIN et al. | Europäisches Patentamt | 2020

    Road construction area early warning system

    Freier Zugriff
    FENG XUEHUA / ZHOU LI / HAO HUI et al. | Europäisches Patentamt | 2021

    Methods and apparatus for information management and control of outdoor lighting networks

    Freier Zugriff
    CHEN HONGXIN / CAVALCANTI DAVE ALBERTO TAVARES / CHALLAPALI KIRAN SRINIVAS et al. | Europäisches Patentamt | 2018