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Hermann Riegerbauer

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  • Leibnitz, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blade for an impeller wheel
    • Patent number 8,641,364
    • Issue date Feb 4, 2014
    • Bew Betriebs und Entwicklung von Wasserkraftanlagen GmbH
    • Hermann Riegerbauer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER WHEEL
    • Publication number 20110299988
    • Publication date Dec 8, 2011
    • Hermann Riegerbauer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Blade For an Impeller Wheel
    • Publication number 20090035147
    • Publication date Feb 5, 2009
    • Hermann Riegerbauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...