TREA

Nils E. Markvik

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  • Trelleborg, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process of reclaiming rubber
    • Patent number 4,264,481
    • Issue date Apr 28, 1981
    • Trelleborg AB
    • Nils E. Markvik
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...