Jean-Yves Barbin

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Etrepagny, FR

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Patents Grantslast 30 patents

Information Patent Grant
Thermoformed poly (methyl methacrylate) sheets with protective film
- Patent number 5,279,883
- Issue date Jan 18, 1994
- Norsolor
- Jean P. Leca
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoformed poly (methyl methacrylate) sheets with protective film...
- Patent number 5,275,866
- Issue date Jan 4, 1994
- ATOCHEM Puteaux
- Jean P. Leca
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Gasket for and method of casting polymer plates
- Patent number 5,047,199
- Issue date Sep 10, 1991
- Norsolor
- Jean-Paul Leca
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL