1–10 of 157 hits
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    High-reliability steel wire rope and steel strand traction device and method

    Free access
    CHENG SHUMAO / CHENG BINGJIANG / YAN LEI | European Patent Office | 2023

    Front bumper blind area detection controller support and use method thereof

    Free access
    TAO FENG / YAO QING / YAN LEI | European Patent Office | 2023

    Touring car atmosphere lamp manufacturing process

    Free access
    FENG XIAOYU / ZHANG LEI / YAN TING | European Patent Office | 2022

    Forklift portal frame buffering structure and forklift with same

    Free access
    ZHENG JUN / GAO LEI / YAN LINLIN | European Patent Office | 2021

    Frictional performance of semimetal brake lining for automobiles

    Yin, Yan / Bao, Jiusheng / Yang, Lei | Tema Archive | 2012

    Hoisting anti-falling protection device

    Free access
    YAN LEI / ZHANG YING / TANG MIN | European Patent Office | 2020

    Research on Dynamic Characteristics of Anti-Reverse Valve for Hydraulic Excavator Rotary Motor

    Luo, Yan-Lei / Xu, Cong-Guo / Zhang, Qiu-Yan | Tema Archive | 2013

    Locomotive DC600 V Power Supply Design and Control Redundancy Improvement

    Xia, Yan / Xu, Chunmei / Wang, Lei | Tema Archive | 2014