Jean Allaz

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Arconciel, CH

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Patents Grantslast 30 patents

Information Patent Grant
Silane-coated organic pigments
- Patent number 5,482,547
- Issue date Jan 9, 1996
- Ciba-Geigy Corporation
- Philippe Bugnon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...