Jorg Diehl

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of spongy metal
- Patent number 6,264,724
- Issue date Jul 24, 2001
- Voest-Alpine Industrieanlagenbau GmbH
- Gerald Rosenfellner
- 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
Sponge iron production process and plant
- Patent number 5,997,609
- Issue date Dec 7, 1999
- Voest-Alpine Industrieanlagenbau GmbH
- Jorg Diehl
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the production of molten pig iron or molten steel, pre-...
- Patent number 5,997,608
- Issue date Dec 7, 1999
- Voest-Alpine Industrieanlagenbau GmbH
- Jorg Diehl
- C21 - METALLURGY OF IRON
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