Marc Feries

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Saint-Montan, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for obtaining grape tannin, resulting tannin and uses
- Patent number 6,479,081
- Issue date Nov 12, 2002
- Ferco
- Marc Feries
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for obtaining grape tannin, resulting tannin and uses
- Publication number 20020028259
- Publication date Mar 7, 2002
- Marc Feries
- C07 - ORGANIC CHEMISTRY