Patrick Chevalier

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Sannois, FR

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Patents Grantslast 30 patents

Information Patent Grant
Lost wax moulding method with contact layer
- Patent number 7,370,688
- Issue date May 13, 2008
- SNECMA
- Arnaud Biramben
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lost wax casting method
- Patent number 7,318,466
- Issue date Jan 15, 2008
- SNECMA Moteurs
- Arnaud Biramben
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Lost wax moulding method with contact layer
- Publication number 20050252633
- Publication date Nov 17, 2005
- SNECMA MOTEURS
- Arnaud Biramben
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Lost wax casting method
- Publication number 20050252634
- Publication date Nov 17, 2005
- SNECMA MOTEURS
- Arnaud Biramben
- B22 - CASTING POWDER METALLURGY