Walter-Rainer Kastner

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Patents Grantslast 30 patents

Information Patent Grant
Method and plant for producing a reducing gas serving for the reduc...
- Patent number 6,379,420
- Issue date Apr 30, 2002
- Voest-Alpine Industrieanlagenbau GmbH
- Leopold Werner Kepplinger
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing a reducing gas serving for the reduction of me...
- Patent number 6,235,083
- Issue date May 22, 2001
- Deutsche Voest-Alpine Industrieanlagenbau GmbH.
- Leopold Werner Kepplinger
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for conveying fine-grained solid
- Patent number 6,220,790
- Issue date Apr 24, 2001
- Voest Alpine Industrieanlagenbau
- Johannes Schenk
- C21 - METALLURGY OF IRON