Andreas Schiwek

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Paderborn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for shaping metal sheets
- Patent number 7,278,287
- Issue date Oct 9, 2007
- Benteler Automobiltechnik GmbH
- Friedrich Bohner
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR SHAPING METAL SHEETS
- Publication number 20060230806
- Publication date Oct 19, 2006
- FRIEDRICH BOHNER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...