TREA

Karlsson Hakan

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  • Saffle, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for dosing and coating
    • Patent number 9,409,205
    • Issue date Aug 9, 2016
    • MATTSSONFORETAGEN I UDDEVALLA AB
    • Karlsson Hakan
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Device and method for coating
    • Patent number 8,286,577
    • Issue date Oct 16, 2012
    • Mattssonforetagen I Uddevalla Aktiebolag
    • Tore Eriksson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method and device for coating
    • Patent number 8,252,380
    • Issue date Aug 28, 2012
    • Mattssonforetagen I Uddevalla Akttiebolag
    • Håkan Karlsson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method and device relating to coating a running web
    • Patent number 6,855,373
    • Issue date Feb 15, 2005
    • BTG Pulp and Paper Technology Aktiebolag
    • Håkan Karlsson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Coating blade having a wear-resistant edge
    • Patent number 6,312,520
    • Issue date Nov 6, 2001
    • BTG Källe Inventing AB
    • Tore Eriksson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents