Franz Reufer

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Copper cooling plate for metallurgical furnaces
- Patent number 6,843,958
- Issue date Jan 18, 2005
- SMS Demag AG
- Elmar Korbik
- C21 - METALLURGY OF IRON
Information Patent Grant
Compact blast furnace installation
- Patent number 6,833,106
- Issue date Dec 21, 2004
- SMS Schloemann-Siemag Aktiengesellschaft
- Franz Reufer
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the production of liquid pig iron or liquid intermediat...
- Patent number 6,251,162
- Issue date Jun 26, 2001
- Deutsche Voest-Alpine Industrieanlagenbau GmbH
- Ernst Eichberger
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing an iron melt
- Patent number 5,514,203
- Issue date May 7, 1996
- Deutsche Voest Alpine Industrieanlagenbau GmbH
- Herbert Grunbacher
- C21 - METALLURGY OF IRON