Ghislain Dufau

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Bouffemont-Moisselles, FR

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Patents Grantslast 30 patents

Information Patent Grant
Use of fatty amines to improve the properties of foams and improved...
- Patent number 4,461,716
- Issue date Jul 24, 1984
- Seppic
- Michel Barbarin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...