Thierry V. Cohen

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for extracting an acid, more especially boric acid, from a...
- Patent number 4,675,090
- Issue date Jun 23, 1987
- Framatome & Cie.
- Philippe Dagard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...