1–5 von 5 Ergebnissen
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    Plastic packaging device for submersible electric pump

    Freier Zugriff
    WANG HUA | Europäisches Patentamt | 2022

    Intelligent vehicle-mounted interaction pen, interaction method and vehicle

    Freier Zugriff
    HUANG JIBING / WANG HUA / TANG XIANHONG | Europäisches Patentamt | 2023

    Spatial Analysis and 3D Simulation of Underground Pipe Network Based on ArcGIS

    Wu, Zheng-Zhong / Liu, Jun-Ping / Jin, Jing et al. | Tema Archiv | 2013

    Track detection method and device based on contour feature positioning

    Freier Zugriff
    ZHANG CHANGLING / XIANG CHANGBIN / HUANG KE et al. | Europäisches Patentamt | 2023

    Quick mounting and dismounting carrying device for tunnel health information acquisition

    Freier Zugriff
    WANG BAIQUAN / WANG HUA / FENG GUOFENG et al. | Europäisches Patentamt | 2023