Wolfgang A. Albarran

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Puerto Ordaz, VE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the direct reduction of iron oxides
- Patent number 6,165,250
- Issue date Dec 26, 2000
- Brifer International Ltd.
- Wolfgang A. Albarran
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus and process for the direct reduction of iron oxides
- Patent number 6,051,182
- Issue date Apr 18, 2000
- Brifer International Ltd.
- Wolfgang A. Albarran
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for reforming reducing gas in a fluidized bed process for re...
- Patent number 5,912,400
- Issue date Jun 15, 1999
- Brifer International Ltd.
- Oscar G. Dam
- C21 - METALLURGY OF IRON