Levillain Roger

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Saint-Yorre, FR

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Patents Grantslast 30 patents

Information Patent Grant
Making a composite insulator body
- Patent number 6,822,167
- Issue date Nov 23, 2004
- Sediver, Societe Europeenne d'Isolateurs en Verre et Composite
- Roger Levillain
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Making a composite insulator body
- Publication number 20040084204
- Publication date May 6, 2004
- SEDIVER, SOCIETE EUROPEENNE D'ISOLATEURS EN VERRE ET COMPOSITE
- Levillain Roger
- H01 - BASIC ELECTRIC ELEMENTS