Dieter Dickel

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Erndtebruck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for rapid roll changes in a six-high roll stand
- Patent number 6,053,020
- Issue date Apr 25, 2000
- SMS Schloemann-Siemag Aktiengesellschaft
- Bernd Tiepelmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...