TREA

Lars-.ANG.ke Mattsson

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  • Porvoo, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plastic material for packaging
    • Patent number 5,919,863
    • Issue date Jul 6, 1999
    • Borealis A/S
    • Hanneli Seppanen
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Plastic material for packaging
    • Patent number 5,677,069
    • Issue date Oct 14, 1997
    • Borealis Holding A/S
    • Hanneli Seppanen
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Plastic material for packaging
    • Patent number 5,663,232
    • Issue date Sep 2, 1997
    • Borealis Holding A/S
    • Hanneli Seppanen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...