1–8 von 8 Ergebnissen
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    Steel, preparation method thereof and application of steel in preparation of crash box

    Freier Zugriff
    WANG ZHIXIANG / ZHANG JINWEN / WANG YUTIAN et al. | Europäisches Patentamt | 2023

    Steel wire rope lifting stroke measuring device

    Freier Zugriff
    WANG HUIWU / YUAN QINGYANG / WANG YUTIAN et al. | Europäisches Patentamt | 2021

    Switching control device and method for floating operation of rotary drilling machine

    Freier Zugriff
    LI GUIQIANG / ZHANG CHENG / CHEN TAO et al. | Europäisches Patentamt | 2015

    Optical-Fiber Vortex Flowmeter Signal Processing Using Wavelet

    Lin, Xiaolin / Wang, Yutian / Ni, Yang et al. | IEEE | 2008

    All-weather buoy safety autonomous management equipment

    Freier Zugriff
    LI MINGWEI / LI XIANGYANG / QI JUNLIN et al. | Europäisches Patentamt | 2023

    Overwater autonomous sensing and monitoring device

    Freier Zugriff
    LI MINGWEI / XU RUIZHE / QI JUNLIN et al. | Europäisches Patentamt | 2023

    Waterway water autonomous power supply platform

    Freier Zugriff
    LI MINGWEI / QI JUNLIN / AN XIAOGANG et al. | Europäisches Patentamt | 2023