René Georges

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La Tronche, FR

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Patents Grantslast 30 patents

Information Patent Grant
Meal tray with chemical heating and cooling
- Patent number 6,427,761
- Issue date Aug 6, 2002
- Societe de Constructions de Material Metallique et Electrique-Socamel
- René Georges
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...