1–20 von 619 Ergebnissen
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    AGRICULTURAL UNMANNED AERIAL SPRAYER EQUIPPED WITH ARM CONNECTION MEANS

    Freier Zugriff
    LEE OHN CHAN | Europäisches Patentamt | 2022

    PULSED LED VEHICLE TO VEHICLE COMMUNICATION SYSTEM

    Freier Zugriff
    CHAN JAMES M | Europäisches Patentamt | 2016

    Occupational health management system: A study of expatriate construction professionals

    Chan, I Y S | Online Contents | 2016
    Beteiligte: Leung, M Y , Liu, A M M