1–20 von 43 Ergebnissen
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    Treatment device for treating river channel and treatment method thereof

    Freier Zugriff
    CHEN JIAN | Europäisches Patentamt | 2022

    Automobile glove box and automobile

    Freier Zugriff
    CHEN JIAN | Europäisches Patentamt | 2024

    Self-clamping municipal kerb carrying device

    Freier Zugriff
    CHEN JIAN | Europäisches Patentamt | 2022

    Sunken toll collection parking equipment

    Freier Zugriff
    CHEN JIAN | Europäisches Patentamt | 2020

    River channel dredging ship

    Freier Zugriff
    CHEN JIAN | Europäisches Patentamt | 2023

    Parking garage capable of preventing flood

    Freier Zugriff
    CHEN JIAN | Europäisches Patentamt | 2020

    Sludge cleaning and collecting equipment for lake ecological restoration

    Freier Zugriff
    CHEN JIAN / SHI HONGLING | Europäisches Patentamt | 2023

    Bus cab barrier door lock

    Freier Zugriff
    WANG CHANGJIANG / CHEN JIAN | Europäisches Patentamt | 2023

      Bus cab barrier door lock

      Freier Zugriff
      WANG CHANGJIANG / CHEN JIAN | Europäisches Patentamt | 2022

    Roadblock warning product and use method thereof

    Freier Zugriff
    CHEN JIAN / SHENG YUFENG | Europäisches Patentamt | 2015

    Road flatness detection device convenient to move

    Freier Zugriff
    HU TENG / FU WANTAO / CHEN JIAN | Europäisches Patentamt | 2024

    Construction material lifting device

    Freier Zugriff
    CAI LIANG / CHEN JIAN / LIU WEI | Europäisches Patentamt | 2021

    Automobile glass based on intelligent actuator and control method of trunk

    Freier Zugriff
    LI FENG / CHEN JIAN / HUANG ZHIHANG | Europäisches Patentamt | 2020

    Modified Statistical Damage Constitutive Model for Frozen Sand Based on Nonlinear Strength Criterion

    Li, Zhiming / Zhou, Yundong / Chen, Jian et al. | Springer Verlag | 2022

    Scaffold for water conservancy electromechanical installation

    Freier Zugriff
    CHEN JIAN / LIU LIANG / XIA DONGLIANG et al. | Europäisches Patentamt | 2022

    Drag reduction device erected on road surface

    Freier Zugriff
    FANG QUN / SUN YADONG / HUANG HANQING et al. | Europäisches Patentamt | 2024

    PC (Precast Concrete) member including anchor-shaped lifting bolts

    Freier Zugriff
    WANG BO / CHEN JIAN / FU LEI et al. | Europäisches Patentamt | 2020