Josef Guttenbrunner

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Patents Grantslast 30 patents

Information Patent Grant
Strand-guiding roller
- Patent number 7,617,862
- Issue date Nov 17, 2009
- Siemens Vai Metals Technologies GmbH & Co.
- Josef Guttenbrunner
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Internally cooled billet guiding roller
- Patent number 7,325,586
- Issue date Feb 5, 2008
- Voest-Alpine Industrieanlagenbau GmbH & Co.
- Günther Deibl
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Continuous casting plate mold
- Patent number 5,522,450
- Issue date Jun 4, 1996
- Voest-Alpine Industrieanlagenbau GmbH
- Josef Guttenbrunner
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous casting mold
- Patent number 5,505,249
- Issue date Apr 9, 1996
- Voest-Alpine Industrieanlagenbau GmbH
- Werner Scheurecker
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Strand-guiding roller
- Publication number 20060260781
- Publication date Nov 23, 2006
- Josef Guttenbrunner
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Internally cooled billet guiding roller
- Publication number 20060191662
- Publication date Aug 31, 2006
- Gunther Deibl
- F28 - HEAT EXCHANGE IN GENERAL