1–5 von 5 Ergebnissen
|

    Grass slope water entry type ecological bank protection structure of mountain river channel

    Freier Zugriff
    LIU XIAOPING / YE QIANHUI / LIN BIN et al. | Europäisches Patentamt | 2022

    Sightseeing device for bridge main tower and installation method of sightseeing device

    Freier Zugriff
    LIU YONGLIANG / OUYANG ZULIANG / JIAO LINYANG et al. | Europäisches Patentamt | 2023

    Box-type fluid cargo unloading control device

    Freier Zugriff
    SHEN SHUNXIN / SU TING / WANG QIONG et al. | Europäisches Patentamt | 2023

    Connecting system for modularized additionally-installed elevator and existing building empty space

    Freier Zugriff
    CHEN CHAOJUN / ZHANG ZHEN / WANG QIONG et al. | Europäisches Patentamt | 2023

    Radiation-proof sliding door for railway passenger car

    Freier Zugriff
    CHEN QUANLEI / WANG QIONG / ZHANG HAN et al. | Europäisches Patentamt | 2021