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Andrea Promberger

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  • Ottnang, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing a pulp
    • Patent number 8,500,956
    • Issue date Aug 6, 2013
    • Lenzing Aktiengesellschaft
    • Herbert Sixta
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS FOR PRODUCING A PULP
    • Publication number 20180119345
    • Publication date May 3, 2018
    • LENZING AKTIENGESELLSCHAFT
    • Herbert Sixta
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    PROCESS FOR PRODUCING A PULP
    • Publication number 20130296545
    • Publication date Nov 7, 2013
    • Herbert Sixta
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Process For Producing A Pulp
    • Publication number 20090312536
    • Publication date Dec 17, 2009
    • Herbert Sixta
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE