Gerard Pizzini

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Saint Jorioz, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing parts with an abrasion-proof surface
- Patent number 5,261,477
- Issue date Nov 16, 1993
- Technogenia S.A. societe anonyme
- Pierre Brunet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL