Pierre Borgeaud

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Le Fayet, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process of introducing a solid addition into a bath of liquid metal
- Patent number 4,306,904
- Issue date Dec 22, 1981
- Societe Francaise d'Electrometallurgie "Sofrem"
- Pierre Borgeaud
- C21 - METALLURGY OF IRON