Stefan Grau

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Blaustein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Composite material consisting of intermetallic phases and ceramics...
- Patent number 7,553,563
- Issue date Jun 30, 2009
- Daimler AG
- Stefan Grau
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Valve seat rings made of basic Co or Co/Mo alloys, and production t...
- Patent number 7,401,586
- Issue date Jul 22, 2008
- Daimler AG
- Ernst Esswein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Valve Seat Rings Made Of Basic Co Or Co/Mo Alloys, And Production T...
- Publication number 20070193546
- Publication date Aug 23, 2007
- Ernst Esswein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Composite material consisting of intermetallic phases and ceramics...
- Publication number 20060078749
- Publication date Apr 13, 2006
- Stefan Grau
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...