1–13 of 13 hits
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    Crawler-type long-distance concrete conveying guniting equipment

    Free access
    SU HUA / LI LIGANG | European Patent Office | 2022

    Anti-falling guardrail for cab of mining heavy dump truck

    Free access
    BAO HAISHENG / WU ZHENYU / BAI DI et al. | European Patent Office | 2023

    Anti-collision structure for cab of mining heavy dump truck

    Free access
    BAO HAISHENG / WU ZHENYU / BAI DI et al. | European Patent Office | 2023

    Mining heavy-duty dump truck capable of detecting position of truck hopper

    Free access
    BAO HAISHENG / WU ZHENYU / BAI DI et al. | European Patent Office | 2023

    Loading alignment anti-rash-entering device for mining heavy-duty dump truck

    Free access
    BAO HAISHENG / WU ZHENYU / BAI DI et al. | European Patent Office | 2023

    PBIT circuit for testing on state of multi-path electric detonator

    Free access
    WANG WEI / SHI HONGLIANG / MAO CHUNHUA et al. | European Patent Office | 2023

    Mining heavy-duty dump truck hopper anti-forgetting-to-descend mechanism

    Free access
    BAO HAISHENG / WU ZHENYU / BAI DI et al. | European Patent Office | 2023

    Tire control device for mining dump truck

    Free access
    BAO HAISHENG / WU ZHENYU / BAI DI et al. | European Patent Office | 2023

    Fault processing method for unmanned mine car

    Free access
    HAN SHUO / SONG CHENGFENG / SUN TAO et al. | European Patent Office | 2023

    Protective device for field test of hydroelectric generating set

    Free access
    ZHOU YE / CAO DENGFENG / ZOU ZHICHAO et al. | European Patent Office | 2024

    Anti-toppling transfer handcart for high-voltage switch cabinet

    Free access
    MENG YUAN / LI ZHIDAN / CHANG SUCKCHEL et al. | European Patent Office | 2023