Eckhard Wilke

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Marloffstein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and installation for rolling a metal strip
- Patent number 6,240,757
- Issue date Jun 5, 2001
- Siemens Aktiengesellschaft
- Roland Brüstle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process and device for reducing the edge drop of a laminated strip
- Patent number 6,220,068
- Issue date Apr 24, 2001
- Siemens AG
- Roland Brüstle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...