Francois Dougnier

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Illzach, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the synthesis of zeolites having an aluminosilicate fra...
- Patent number 5,385,717
- Issue date Jan 31, 1995
- Societe Nationale Elf Aquitaine
- Francois Dougnier
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of zeolites having an aluminosilicate fra...
- Patent number 5,370,858
- Issue date Dec 6, 1994
- Societe Nationale Elf Aquitaine
- Francois Dougnier
- C01 - INORGANIC CHEMISTRY