1–7 von 7 Ergebnissen
|

    Hydraulic power station of travelling type high-pressure static-pressure pile planting machine

    Freier Zugriff
    WANG JIAN / LI YUEHUI / ZHAO CHANG | Europäisches Patentamt | 2020

    River ecological management device and method

    Freier Zugriff
    LI YAOJUN / LI YUEHUI / JIN NIUBAO et al. | Europäisches Patentamt | 2023

    Vehicle-mounted intelligent networking and positioning terminal

    Freier Zugriff
    LIU TANGJUN / LIU PENGKUN / LI YUEHUI et al. | Europäisches Patentamt | 2023

    Fixing device for hoisting reinforcing steel bars for building construction

    Freier Zugriff
    ZHAO GUOYU / HUANG FENGFENG / NIU CHANGSONG et al. | Europäisches Patentamt | 2021

    Novel fixing device for hoisting reinforcing steel bars for building construction

    Freier Zugriff
    ZHAO GUOYU / HUANG FENGFENG / NIU CHANGSONG et al. | Europäisches Patentamt | 2021