1–5 von 5 Ergebnissen
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    Rudder ball manufacturing method and rudder ball

    Freier Zugriff
    WANG XIAOLONG / FAN TAO | Europäisches Patentamt | 2020

    Marine fender device with wear alarm function

    Freier Zugriff
    WANG LUPIN / FAN TAO / WANG XIAOLONG | Europäisches Patentamt | 2020

    Ocean suspended impurity denial device, air layer resistance reduction device protruding out of ship bottom and ship

    Freier Zugriff
    WANG XIAOLONG / CAI QIANYA / FAN TAO | Europäisches Patentamt | 2023

    Depth finder installation method based on CFD analysis

    Freier Zugriff
    FAN TAO / WANG XIAOLONG / WANG LUPIN et al. | Europäisches Patentamt | 2023

    Air layer resistance reduction device protruding out of ship bottom, installation method of air layer resistance reduction device and ship

    Freier Zugriff
    WANG XIAOLONG / CAI QIANYA / LIU ZHENGHAO et al. | Europäisches Patentamt | 2023