Jean-Pierre Roulet

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Le Bourget Du Lac, FR

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Patents Grantslast 30 patents

Information Patent Grant
Electrical contact between pieces of high and medium voltage equipm...
- Patent number 8,226,428
- Issue date Jul 24, 2012
- Areva T & D SA
- Alain Arnaud
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electrical contact between pieces of high and medium voltalge equip...
- Publication number 20090130922
- Publication date May 21, 2009
- AREVA T&D SA
- Alain Arnaud
- H01 - BASIC ELECTRIC ELEMENTS