1–15 of 15 hits
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    Opening and closing mechanism of aerodynamic valve

    Free access
    HE CHUNMEI | European Patent Office | 2020

    Geotechnical Properties of GRC-3 Lunar Simulant

    He, Chunmei | Online Contents | 2013

    Geotechnical Properties of GRC-3 Lunar Simulant

    He, Chunmei | Online Contents | 2013

    Geotechnical Properties of GRC-3 Lunar Simulant

    He, Chunmei | Online Contents | 2013

    Elevator box emergency protection device

    Free access
    HE CHUNMEI / XU XIAOQUAN / YANG LIUYUN | European Patent Office | 2023

    Elevator steel structure hoistway facilitating glass installation

    Free access
    HE CHUNMEI / WANG XIANG / YUAN DAN | European Patent Office | 2023

    Elevator buffering lift car provided with safety air bags

    Free access
    WANG XIANG / HE CHUNMEI / ZHU CHAOHUI | European Patent Office | 2023

    Stopping floor supporting mechanism of elevator

    Free access
    SONG BAO / HE CHUNMEI / YANG JILIN | European Patent Office | 2023

    Electric automobile capable of generating electricity during walking

    Free access
    HE YIFEI / HE XIAOQIANG / HE CHUNMEI | European Patent Office | 2021

    Automobile active air-inlet grille limiting structure

    Free access
    MA QIANTAI / OU BINGFENG / MIN XIYING et al. | European Patent Office | 2021

    Geotechnical Properties of GRC-3 Lunar Simulant

    He, Chunmei / Zeng, Xiangwu / Wilkinson, Allen | ASCE | 2011

    Geotechnical Properties of NT-LHT-2M Lunar Highland Simulant

    Zeng, Xiangwu | Online Contents | 2010
    Contributors: He, Chunmei