Pierre Chevalier

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Lyon, FR

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Patents Grantslast 30 patents

Information Patent Grant
Sealed stopper for an opening in a tubing for joining a chamber and...
- Patent number 9,068,684
- Issue date Jun 30, 2015
- AREVA NP
- Lionel Le Gall
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sealed stopper for an opening in a junction tubing between a housin...
- Patent number 8,851,123
- Issue date Oct 7, 2014
- AREVA NP
- Lionel Le Gall
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SEALED STOPPER FOR AN OPENING IN A TUBING FOR JOINING A CHAMBER AND...
- Publication number 20120279965
- Publication date Nov 8, 2012
- AREVA NP
- Lionel Le Gall
- F22 - STEAM GENERATION
Information Patent Application
SEALED STOPPER FOR AN OPENING IN A JUNCTION TUBING BETWEEN A HOUSIN...
- Publication number 20120103995
- Publication date May 3, 2012
- AREVA NP
- Lionel Le Gall
- F22 - STEAM GENERATION