TREA

Karl Turobin-Ort

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  • Meckenbeuren, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Twin-wire papermaking machine
    • Patent number 4,425,187
    • Issue date Jan 10, 1984
    • Escher Wyss GmbH
    • Frederick R. Armstrong
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE