TREA

Manfred Kohrs

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  • Ravensburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for preparing dry broke
    • Patent number 6,576,088
    • Issue date Jun 10, 2003
    • Voith Paper Patent GmbH
    • Wolfgang Mannes
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Stock pulper for pulping and sorting waste paper
    • Patent number 4,167,249
    • Issue date Sep 11, 1979
    • Sulzer Brothers Limited
    • Manfred Kohrs
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Stock pulper
    • Patent number 4,135,671
    • Issue date Jan 23, 1979
    • Escher Wyss GmbH
    • Manfred Kohrs
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    Process for preparing dry broke
    • Publication number 20030015610
    • Publication date Jan 23, 2003
    • VOITH PAPER PATENT GmbH
    • Wolfgang Mannes
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE