TREA

Ulf Helmersson

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  • Rimforsa, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing PVD coatings
    • Patent number 8,540,786
    • Issue date Sep 24, 2013
    • Sandvik Intellectual Property AB
    • Erik Wallin
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING PVD COATINGS
    • Publication number 20100183900
    • Publication date Jul 22, 2010
    • Sandvik Intellectual Property AB
    • Erik Wallin
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...