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Wolf-Dieter Franz

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  • Geretsried, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Production of satin metal surfaces
    • Patent number 8,105,473
    • Issue date Jan 31, 2012
    • Wolf-Dieter Franz
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Production of Silky Material of metal surfaces
    • Publication number 20090211913
    • Publication date Aug 27, 2009
    • Wolf-Dieter Franz
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Production of a surface area with metallic conductivity on oxidised...
    • Publication number 20040244880
    • Publication date Dec 9, 2004
    • Wolf-Dieter Franz
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Coated method for light metal alloys
    • Publication number 20040238371
    • Publication date Dec 2, 2004
    • Wolf-Dieter Franz
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Graphite metal coating
    • Publication number 20040094424
    • Publication date May 20, 2004
    • Franz Oberflachentechnik GmbH & Co KG
    • Wolf-Dieter Franz
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Method for coating metal surfaces
    • Publication number 20030079997
    • Publication date May 1, 2003
    • Enthone Inc.
    • Wolf-Dieter Franz
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Method for cleaning and passivating a metal surface
    • Publication number 20030056807
    • Publication date Mar 27, 2003
    • Wolf-Dieter Franz
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR