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Joerg Becker

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  • Koeln, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Colored conversion layers on metal surfaces
    • Patent number 8,293,029
    • Issue date Oct 23, 2012
    • Henkel AG & Co. KGaA
    • Ulrich Jueptner
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    Colored conversion layers on metal surfaces
    • Publication number 20060173099
    • Publication date Aug 3, 2006
    • Ulrich Jueptner
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...