Bruno Durif Varambon

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Vienne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for recovery of alkali metal or alkaline-earth metal terepht...
- Patent number 5,545,746
- Issue date Aug 13, 1996
- Institut Francais du Petrole
- Jacques Benzaria
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Micellar systems containing N-acyl N-alkyl .alpha.-amino-carboxylic...
- Patent number 4,686,053
- Issue date Aug 11, 1987
- Institut Francais du Petrole
- Marc Baviere
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...