61–64 of 64 hits
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    Suspension system with synergistic effect of front axle and rear axle

    Free access
    LI JING / WANG PEIBEN / WANG WENJIAN et al. | European Patent Office | 2021

    High-speed rail track quality detection method and system based on optical fiber sensing technology

    Free access
    YANG HUAIZHI / LIU FENG / HOU RIGEN et al. | European Patent Office | 2024

    Underwater repairing method for left and right suction ports of trailing suction dredger

    Free access
    HUA XIAOYUN / ZHANG CHUN / WANG YOULIANG et al. | European Patent Office | 2023

    Hoisting device for 220 kilovolt transformer substation project and using method

    Free access
    WEI JIE / ZHOU QINGFA / WANG WEI et al. | European Patent Office | 2022