Alain Crivelli

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Brest, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for individually and selectively displaying a set of posters
- Patent number 6,691,441
- Issue date Feb 17, 2004
- Mobil′Affiche International
- Alain Crivelli
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS