Eric L. P. Barreau

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Louviers, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for hardening metallic elements
- Patent number 5,549,809
- Issue date Aug 27, 1996
- Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
- Eric L. P. Barreau
- B22 - CASTING POWDER METALLURGY