Ernst Esswein

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Kleinkarlbach, DE

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Patents Grantslast 30 patents

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