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CHRISTIAN WOHLBAB

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Patents Grantslast 30 patents

  • Information Patent Grant

    PVD—vacuum coating unit
    • Patent number 8,968,830
    • Issue date Mar 3, 2015
    • Oerlikon Trading AG, Trubbach
    • Juergen Ramm
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    PVD - VACUUM COATING UNIT
    • Publication number 20090148599
    • Publication date Jun 11, 2009
    • JUERGEN RAMM
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...