Egon Liedeck

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Esslingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Diazo pigments
- Patent number 4,247,296
- Issue date Jan 27, 1981
- BASF Farben & Fasern AG
- Egon Liedeck
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...