Pierre Perrot

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Roubaix Cedex, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for extracting zinc present in liquid cast iron, means for...
- Patent number 5,387,275
- Issue date Feb 7, 1995
- Ecole Centrale de Lille
- Jean C. Tissier
- C21 - METALLURGY OF IRON