1–5 of 5 hits
|

    Mechanism for laying down seat back and unlocking seat sliding rail

    Free access
    WANG HAO / HE LONGHUI / GAO JIANRONG et al. | European Patent Office | 2015

    Mechanism for increasing locking strength and stripping strength of sliding rail

    Free access
    GAO JIANRONG / HE LONGHUI / YIN ZHIRONG et al. | European Patent Office | 2015

    RAIL CLAMPING DEVICE AND TRAPPED RAIL VEHICLE THEREOF

    Free access
    GAO JIANRONG / WANG MEILIN / SHI FAHUI et al. | European Patent Office | 2021

    Assembled culvert prefabricated part hoisting and transporting integrated device and method

    Free access
    FENG ZHONGJU / WANG WEI / WEN YUBIN et al. | European Patent Office | 2023