TREA

Johannes Willem Dionysius Veeling

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  • Veenendaal, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for yarn or sliver refining
    • Patent number 7,854,404
    • Issue date Dec 21, 2010
    • Teijin Aramid B.V.
    • Gerrit Jan Riethorst
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    Process for Yarn or Sliver Refining
    • Publication number 20090166453
    • Publication date Jul 2, 2009
    • TEIJIN ARAMID B.V.
    • Gerrit Jan Riethorst
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE