1–20 von 64 Ergebnissen
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    Experimental study on Y-shaped bridge under 3-dimentional earthquake ground motions

    Lei, Yan / Li, Qingning | Springer Verlag | 2016

    Rainwater and sewage well lid opening tool

    Freier Zugriff
    YAN LEI / HE JIANQIANG | Europäisches Patentamt | 2021

    High-reliability steel wire rope and steel strand traction device and method

    Freier Zugriff
    CHENG SHUMAO / CHENG BINGJIANG / YAN LEI | Europäisches Patentamt | 2023

    Vehicle-mounted sunshade awning system

    Freier Zugriff
    FENG TAO / YAN CHANGSHEN / CHEN LEI | Europäisches Patentamt | 2023

    Fabricated lifting lug structure and lifting construction method thereof

    Freier Zugriff
    CHEN YAN / JIN LEI / LEI DONG et al. | Europäisches Patentamt | 2024

    Base of door suction piece, door suction assembly and ship

    Freier Zugriff
    YAN HEXIANG / LEI LU / LUO LING et al. | Europäisches Patentamt | 2024

    Similar Model for Accurate Structural Vibration Analysis of Elevated Track-Box Girder Coupling System

    Luo, Kun / Wang, Pengsheng / Lei, Xiaoyan et al. | Springer Verlag | 2023

    Deformation Patterns and Surface Settlement Trough in Stratified Jointed Rock in Tunnel Excavation

    Li, Yan / Qi, Taiyue / Lei, Bo et al. | Springer Verlag | 2019

    Properties of Polyurethane-modified Asphalt Based on Castor Oil

    Xia, Lei / Zhang, Hai-yan / Cao, Dong-wei et al. | ASCE | 2017

    Intelligent weeding device with collection and separation functions

    Freier Zugriff
    ZHANG YEHONG / GAO YAN / LEI YINGCHUN et al. | Europäisches Patentamt | 2024

    Automatic pull rope type four-connecting-rod hinge mechanism for opening and closing hood

    Freier Zugriff
    CHEN WEN / LIANG YAN / JIANG LEI et al. | Europäisches Patentamt | 2021

    Lightweight anti-ablation C/C-ZrC composite material gas vane and preparation method and application thereof

    Freier Zugriff
    WANG CHEN / ZHOU LEI / YAN NINGNING et al. | Europäisches Patentamt | 2024

    Automatic mounting device for rain sewage concrete pipeline

    Freier Zugriff
    YAN SHUNHONG / YU YANGYANG / HE TAO et al. | Europäisches Patentamt | 2023

    Integrated slide for construction hoist

    Freier Zugriff
    YU LEI / ZHANG ZHENGGUO / XI GUIJI et al. | Europäisches Patentamt | 2021

    Bus priority harbor type bus station

    Freier Zugriff
    ZHOU DAN / XU LEI / HU QINGWEI et al. | Europäisches Patentamt | 2021

    Offshore photovoltaic wave dissipation embankment and offshore photovoltaic system

    Freier Zugriff
    CHEN JIANJUN / LIU XIN / YAN SHU et al. | Europäisches Patentamt | 2023

      Offshore photovoltaic wave dissipation embankment and offshore photovoltaic system

      Freier Zugriff
      CHEN JIANJUN / LIU RUICHAO / LIU XIN et al. | Europäisches Patentamt | 2023

    Switching mechanism for one-machine multi-point driving turnout movable point rail frog

    Freier Zugriff
    LI CHUNQIANG / SHI LONGBO / SHI QINGFENG et al. | Europäisches Patentamt | 2022