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Sigurd Berg

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  • Hoganas, SE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IRON-BASED POWDER AND COMPOSITION THEREOF
    • Publication number 20160114392
    • Publication date Apr 28, 2016
    • HOGANAS AB (PUBL)
    • Sigurd BERG
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    POWDER, POWDER COMPOSITION, METHOD FOR USE THEREOF AND USE OF THE P...
    • Publication number 20150232967
    • Publication date Aug 20, 2015
    • HOGANAS AB (PUBL)
    • Per-Olof Larsson
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    NITRIDED SINTERED STEELS
    • Publication number 20130136646
    • Publication date May 30, 2013
    • HOGANAS AB (PUBL)
    • Sigurd Berg
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    IRON-BASED POWDER AND COMPOSITION THEREOF
    • Publication number 20100154588
    • Publication date Jun 24, 2010
    • Sigurd Berg
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Pre-alloyed iron based powder
    • Publication number 20060099105
    • Publication date May 11, 2006
    • HOGANAS AB
    • Ulf Engstrom
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Pre-alloyed iron based powder
    • Publication number 20030233911
    • Publication date Dec 25, 2003
    • Ulf Engstrom
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...