Federico E. Carranza-Almaguer

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Monterrey, MX

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling metallization of directly reduced ores
- Patent number 5,213,611
- Issue date May 25, 1993
- Hylsa S.A. de C.V.
- Federico E. Carranza-Almaguer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for the production of hot direct reduced iron
- Patent number 5,078,787
- Issue date Jan 7, 1992
- Hylsa S.A. de C.V.
- Jorge O. Becerra-Novoa
- C21 - METALLURGY OF IRON