Hans-Joachim Pehle

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Moenchengladbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for hot-rolling metallic hollow bodies and corresponding ho...
- Patent number 10,166,583
- Issue date Jan 1, 2019
- SMS GROUP GMBH
- Hans-Joachim Pehle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for minimizing thickened ends during the rolling of pipes in...
- Patent number 6,526,792
- Issue date Mar 4, 2003
- SMS Demag AG
- Hans Joachim Pehle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roll pass design for a pipe reducing rolling mill
- Patent number 5,816,092
- Issue date Oct 6, 1998
- Mannesmann Aktiengesellschaft
- Hans-Joachim Pehle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for controlling the stretching of rolling stock
- Patent number 5,544,513
- Issue date Aug 13, 1996
- Mannesmann Aktiengeselschaft
- Hans J. Pehle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR HOT-ROLLING METALLIC HOLLOW BODIES AND CORRESPONDING HO...
- Publication number 20130098128
- Publication date Apr 25, 2013
- SMS Meer GmbH
- Hans-Joachim Pehle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...