1–14 von 14 Ergebnissen
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    LIFTING FIN DEVICE

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2023

    Rudder sealing structure and rudder

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2022

      RUDDER SEALING STRUCTURE AND RUDDER

      Freier Zugriff
      SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2023

    Rudder blade device and ship

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2022

      RUDDER BLADE DEVICE AND SHIP

      Freier Zugriff
      SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2023

    SYNCHRONOUS DUST REMOVAL APPARATUS FOR LARGE SHIP DOOR PLATE PROCESSING

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2023

    Marine lifting platform and piloting vessel

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2021

    Special valve group for large-flow steering engine

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2021

    Integrated pump control closed type shifting fork electric hydraulic steering engine

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2021

    Tool used for fitting rudder stock and rudder blade

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2021

    Fin system with protective structure

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2022

    Rudder blade device

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2022

    FIN STABILIZER RAISING AND LOWERING APPARATUS AND RESEARCH VESSEL

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2023

    Compact type valve set special for steering engine

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2021

    Special hoisting equipment for producing mechanical parts of large ship rudder transmission device

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2022

    Height-adjustable fin plate device for ship

    Freier Zugriff
    SONG YONGRONG / FAN YAN | Europäisches Patentamt | 2022