Horst Franken

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Monchengladbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for rolling tube blanks in a planetary skew rolling mill
- Patent number 6,497,129
- Issue date Dec 24, 2002
- SMS Demag AG
- Thomas Pfeiffer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method for rolling tube blanks in a planetary skew rolling mill
- Publication number 20020020201
- Publication date Feb 21, 2002
- Thomas Pfeiffer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...