TREA

Helmut Beirer

Follow

Person

  • Pflach/Tirol, AT
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing hard metal granulate
    • Patent number 6,852,274
    • Issue date Feb 8, 2005
    • Ceratizit Austria Gesellschaft mbH
    • Gerhard Knünz
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of producing hard metal grade powder
    • Patent number 6,733,562
    • Issue date May 11, 2004
    • Ceratizit Austria GmbH
    • Gerhard Knünz
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of producing hard metal grade powder
    • Publication number 20030075012
    • Publication date Apr 24, 2003
    • Gerhard Knunz
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Method for producing hard metal granulate
    • Publication number 20030061906
    • Publication date Apr 3, 2003
    • Gerhard Knunz
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...