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Ralf Landgraf

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Patents Grantslast 30 patents

  • Information Patent Grant

    Target support assembly
    • Patent number 7,811,429
    • Issue date Oct 12, 2010
    • Interpane Entwicklungs - und Beratungsgesellschaft mbH & Co., KG
    • Ralf Landgraf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    Target support assembly
    • Publication number 20050224342
    • Publication date Oct 13, 2005
    • Ralf Landgraf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Coating method and coating
    • Publication number 20050040034
    • Publication date Feb 24, 2005
    • Ralf Landgraf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...