Karl-Friedrich Fuhrmann

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Hilchenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for winding and unwinding hot-rolled pre-strips consisting o...
- Patent number 7,181,946
- Issue date Feb 27, 2007
- SMS Demag AG
- Matthias Krüger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Descaling device for a continuous cast metal strip
- Patent number 6,385,832
- Issue date May 14, 2002
- SMS Schloemann-Siemag Aktiengesellschaft
- Horst Grafe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Device for winding and unwinding hot-rolled pre-strips consisting o...
- Publication number 20040239018
- Publication date Dec 2, 2004
- Matthias Kruger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
High-speed shear for transversely cutting rolled strip
- Publication number 20020184984
- Publication date Dec 12, 2002
- Dieter Rosenthal
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
High-speed shear for transversely cutting rolled strip
- Publication number 20020035906
- Publication date Mar 28, 2002
- Dieter Rosenthal
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC