Jean-Francois Houdard

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Thonon Les Bains, FR

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Patents Grantslast 30 patents

Information Patent Grant
Cooling device for an electron tube
- Patent number 6,979,939
- Issue date Dec 27, 2005
- Thales
- Michel Langlois
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cooling device for an electron tube
- Publication number 20040011506
- Publication date Jan 22, 2004
- Michel Langlois
- H01 - BASIC ELECTRIC ELEMENTS