1–3 von 3 Ergebnissen
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    SEMI-SUBMERSIBLE WITH IMPROVED REMOVAL OF EXHAUST GASSES FROM FUEL ENGINE

    Freier Zugriff
    ROODENBURG JOOP / ABAJO ADRIAN ROMAN | Europäisches Patentamt | 2016

    MONOHULL OFFSHORE DRILLING VESSEL

    Freier Zugriff
    ROODENBURG JOOP / WIJNING DIEDERICK BERNARDUS | Europäisches Patentamt | 2016

      Monohull offshore drilling vessel

      Freier Zugriff
      ROODENBURG JOOP / WIJNING DIEDERICK BERNARDUS | Europäisches Patentamt | 2017

    Semi-submersible drilling vessel with a mud treatment and circulation system

    Freier Zugriff
    WIJNING DIEDERICK BERNARDUS / ROODENBURG JOOP | Europäisches Patentamt | 2022

      SEMI-SUBMERSIBLE DRILLING VESSEL WITH A MUD TREATMENT AND CIRCULATION SYSTEM

      Freier Zugriff
      WIJNING DIEDERICK BERNARDUS / ROODENBURG JOOP | Europäisches Patentamt | 2020