Patrice Gerault

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Puteaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Papermaking process and composition for the production of tridimens...
- Patent number 4,929,308
- Issue date May 29, 1990
- Arjomari-Prioux
- Patrice Gerault
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for removing dust from the atmosphere around a tube
- Patent number 4,666,487
- Issue date May 19, 1987
- Compagnie Lyonnaise de Transmissions Optiques, SA
- Patrice Gerault
- C03 - GLASS MINERAL OR SLAG WOOL