TREA

Josef Hohmann

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  • Steinau-Urzell, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silencer or noise damper
    • Patent number 6,802,388
    • Issue date Oct 12, 2004
    • WOCO Franz-Josef Wolf & Co. GmbH
    • Franz Josef Wolf
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pulse damper
    • Patent number 6,109,304
    • Issue date Aug 29, 2000
    • Woco Franz-Josef Wolf & Co.
    • Franz Josef Wolf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Silencer
    • Publication number 20030173146
    • Publication date Sep 18, 2003
    • Franz Josef Wolf
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES