1–14 von 14 Ergebnissen
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    Auxiliary step passing device

    Freier Zugriff
    WANG KEYAN | Europäisches Patentamt | 2023

    Variable-span passing step device

    Freier Zugriff
    WANG KEYAN | Europäisches Patentamt | 2022

    Vehicle electric steering device

    Freier Zugriff
    WANG KEYAN | Europäisches Patentamt | 2023

    Auxiliary stair climbing device

    Freier Zugriff
    WANG KEYAN | Europäisches Patentamt | 2022

    Vehicle electric steering device

    Freier Zugriff
    WANG KEYAN | Europäisches Patentamt | 2016

    Transportation device for agricultural straw recycling

    Freier Zugriff
    WANG KEYAN / LI PINGPING / CHEN GUOHUA | Europäisches Patentamt | 2022

    Edge and end face edge sealing method of automobile front windshield and automobile front windshield

    Freier Zugriff
    WANG KEYAN / ZHANG DAWEI / WU XIAOLONG et al. | Europäisches Patentamt | 2020

    Laminated electric heating auto glass with transverse transition zones

    Freier Zugriff
    WANG KEYAN / WU LIDE / SHANG GUICAI et al. | Europäisches Patentamt | 2016

    Automobile sandwich glass capable of realizing uniform electric heating for windshield wiper resting position

    Freier Zugriff
    SHANG GUICAI / WU LIDE / WANG KEYAN et al. | Europäisches Patentamt | 2016

    Automobile laminated glass capable of being uniformly and electrically heated

    Freier Zugriff
    SHANG GUICAI / WU LIDE / WANG KEYAN et al. | Europäisches Patentamt | 2016

    Vehicle laminated glass with low-resistance region in heating region

    Freier Zugriff
    SHANG GUICAI / WU LIDE / WANG KEYAN et al. | Europäisches Patentamt | 2016

    Vehicle laminated glass with inner surface coated and heated

    Freier Zugriff
    WANG KEYAN / LI YAJUAN / ZHAO HONGYING et al. | Europäisches Patentamt | 2023

    Double-interlayer coated hollow vehicle glass and manufacturing method

    Freier Zugriff
    WANG KEYAN / GENG PING / FAN XIAOWEI et al. | Europäisches Patentamt | 2021