TREA

Erwin Gutlederer

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  • Melk, AT
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Patents Applicationslast 30 patents

  • Information Patent Application

    Suction or Ventilation Roll
    • Publication number 20070272384
    • Publication date Nov 29, 2007
    • Herbert Schrefl
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Suction or blowing cylinder
    • Publication number 20070103530
    • Publication date May 10, 2007
    • VOITH PAPER PATENT GmbH
    • Herbert Schrefl
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE