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person:(Zhang, Ning)

    Magnetic coupling transmission crawler type seabed imaging detection vehicle for surveying submarine landform

    Freier Zugriff
    ZHANG BO / WANG ZHUO / MENG FANDONG et al. | Europäisches Patentamt | 2015

    Turnout fault detection device

    Freier Zugriff
    NI LEI / JIAO PENGYU / YUAN FEI et al. | Europäisches Patentamt | 2023

    Adhesion control method for rail transit train

    Freier Zugriff
    XIE BINGRUO / BAI LONG / LI LIRAN et al. | Europäisches Patentamt | 2024

    Auxiliary climbing device

    Freier Zugriff
    LIU QIHAO / CHEN ZHIGUANG / JIANG XINA et al. | Europäisches Patentamt | 2023

    Star-shaped obstacle crossing wheel based on planet gear

    Freier Zugriff
    WANG ZHUO / LI NING / WANG TAO et al. | Europäisches Patentamt | 2015

    Electrical material transportation equipment

    Freier Zugriff
    LIU QIHAO / WANG NINGXIN / HAN SHUAI et al. | Europäisches Patentamt | 2020

    Electrical safety equipment transport vehicle capable of surmounting obstacles

    Freier Zugriff
    LI QIAN / CHEN JIE / QU XIAOJUN et al. | Europäisches Patentamt | 2015

    Over-temperature protection method, device and system for brake resistor

    Freier Zugriff
    MA CHI / LIU YANG / ZHAO LEITING et al. | Europäisches Patentamt | 2023

    Navigation antenna retracting device and inspection unmanned aerial vehicle device

    Freier Zugriff
    LUO LONG / ZHAO YUNLONG / LI YUAN et al. | Europäisches Patentamt | 2023