TREA

Lennart Jönson

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  • Karlstad, SE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    STEEL ALLOY AND TOOLS OR COMPONENTS MANUFACTURED OUT OF THE STEEL A...
    • Publication number 20110297277
    • Publication date Dec 8, 2011
    • UDDEHOLMS AB
    • Lennart Jönson
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Cold-Working Steel
    • Publication number 20090010795
    • Publication date Jan 8, 2009
    • Uddeholm Tooling Aktiebolag
    • Magnus Tidesten
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Steel Alloy and Tools or Components Manufacture Out of the Steel Alloy
    • Publication number 20080233225
    • Publication date Sep 25, 2008
    • Uddeholm Tooling Aktiebolag
    • Lennart Jonson
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Cold Work Steel
    • Publication number 20080053574
    • Publication date Mar 6, 2008
    • Odd Sandberg
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Steel article
    • Publication number 20060231172
    • Publication date Oct 19, 2006
    • Uddeholm Tooling Aktiebolag
    • Odd Sandberg
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Cold work steel
    • Publication number 20040134568
    • Publication date Jul 15, 2004
    • Odd Sandberg
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Steel article
    • Publication number 20040103959
    • Publication date Jun 3, 2004
    • Odd Sandberg
    • C21 - METALLURGY OF IRON