Oyvind Fjeldsa

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Lilla Edet, SE

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Patents Grantslast 30 patents

Information Patent Grant
Peat paper and a method for its manufacture
- Patent number 4,283,880
- Issue date Aug 18, 1981
- Oyvind Fjeldsa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...