Harald Wehage

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Isenburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Production method and installation for producing thin flat products
- Patent number 7,491,276
- Issue date Feb 17, 2009
- SMS Demag AG
- Harald Wehage
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for increasing the process stability, particularly the absol...
- Patent number 7,444,847
- Issue date Nov 4, 2008
- SMS Demag AG
- Peter Lixfeld
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and installation for the continuous production of hot-rolled...
- Patent number 6,527,882
- Issue date Mar 4, 2003
- SMS Demag AG
- Harald Wehage
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing round billets
- Patent number 6,491,771
- Issue date Dec 10, 2002
- SMS Demag AG
- Ingo von Hagen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing hot-rolled strips and plates
- Patent number 6,451,136
- Issue date Sep 17, 2002
- SMS Demag AG
- Udo Falkenreck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method for Increasing the Process Stability, Particularly the Absol...
- Publication number 20070256464
- Publication date Nov 8, 2007
- Peter Lixfeld
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Production method and installation for producing thin flat products
- Publication number 20030178110
- Publication date Sep 25, 2003
- Harald Wehage
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...