Rolf Michel

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Drensteinfurt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for cropping, dividing and reducing rolled material at hi...
- Patent number 4,176,535
- Issue date Dec 4, 1979
- DeMag Aktiengesellschaft
- Wolfgang Elsner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switch for wire and refined iron mills
- Patent number 4,148,387
- Issue date Apr 10, 1979
- DeMag Aktiengesellschaft
- Rolf Michel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...