TREA

Bernt Larsson

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  • Hisings Backa, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for preparation of silica particles
    • Patent number 5,256,386
    • Issue date Oct 26, 1993
    • EKA Nobel AB
    • Mats Nystrom
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ceramic coating on metal
    • Patent number 4,950,627
    • Issue date Aug 21, 1990
    • EKA Nobel AB
    • Bozena Tokarz
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Soil-repellent coating composition
    • Patent number 4,600,735
    • Issue date Jul 15, 1986
    • EKA AB
    • Bernt Larsson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...