Voest-Alpine Industieanlagenbau GmbH

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Patents Grantslast 30 patents

Information Patent Grant
Precision-rolling process
- Patent number 6,216,517
- Issue date Apr 17, 2001
- Voest Alpine Industieanlagenbau GmbH
- Gerald Hein
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for producing liquid pig iron or liquid steel preproducts a...
- Patent number 5,846,268
- Issue date Dec 8, 1998
- Voest-Alpine Industieanlagenbau GmbH
- Jorg Diehl
- C21 - METALLURGY OF IRON
Information Patent Grant
Converter for the production of steel
- Patent number 5,454,852
- Issue date Oct 3, 1995
- Voest-Alpine Industieanlagenbau GmbH
- Wilfried Pirklbauer
- C21 - METALLURGY OF IRON