Jean-Paul Barriol

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Grigny, FR

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Patents Grantslast 30 patents

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Concentrate for the preparation of oil and water microemulsions hav...
- Patent number 4,252,657
- Issue date Feb 24, 1981
- Societe Nationale Elf Aquitaine
- Jean-Paul Barriol
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...