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Olli Hakkila

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  • Espoo, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printed substrate and printing method
    • Patent number 7,435,473
    • Issue date Oct 14, 2008
    • UPM - Kymmene OYJ
    • Mika Anttila
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents