Rainer Schmidt

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Steinfurt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for regulating the operation of calenders a...
- Patent number 4,903,517
- Issue date Feb 27, 1990
- Kleinewefers GmbH
- Rolf Van Haag
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...