TREA

Franz Kratzberger

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  • Heidenheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coating device
    • Patent number 4,702,196
    • Issue date Oct 27, 1987
    • J. M. Voith GmbH
    • Franz Kratzberger
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE