Helle Fiedler

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Copenhagen, DK

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Patents Grantslast 30 patents

Information Patent Grant
Water-borne zinc silicate shop primers
- Patent number 6,468,336
- Issue date Oct 22, 2002
- J.C. Hempel's Skibsfarve-Fabrik A/S
- Helle Fiedler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...