Elie Gras

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Genay, FR

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Patents Grantslast 30 patents

Information Patent Grant
Installation for high frequency molding of plastic material
- Patent number 5,129,807
- Issue date Jul 14, 1992
- Anver
- Robert Oriez
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for high frequency molding of liquid plastic material
- Patent number 5,069,835
- Issue date Dec 3, 1991
- Anver
- Robert Oriez
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for high frequency molding of liquid plastic material
- Patent number 4,954,073
- Issue date Sep 4, 1990
- Anver
- Robert Oriez
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for obtaining plastic molded objects
- Patent number 4,800,049
- Issue date Jan 24, 1989
- Anver
- Elie Gras
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL