Kirk R. Weisbrod

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Celina, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Production of partially calcined carbonaceous reductant using steam
- Patent number 4,957,722
- Issue date Sep 18, 1990
- Aluminum Company of America
- Raouf O. Loutfy
- C21 - METALLURGY OF IRON
Information Patent Grant
Production of partially calcined carbonaceous reductant using steam
- Patent number 4,836,998
- Issue date Jun 6, 1989
- Aluminum Company of America
- Raouf O. Loutfy
- C21 - METALLURGY OF IRON