Wolfgang Zeller

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Gersthofen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Web-fed rotary press
- Patent number 6,971,309
- Issue date Dec 6, 2005
- MAN Roland Druckmaschinen AG
- Andreas Birkenfeld
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of crosscutting a moving web
- Patent number 6,880,439
- Issue date Apr 19, 2005
- MAN Roland Druckmaschinen AG
- Robert Kersch
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cleaning system for a rotary press and method of controlling the in...
- Patent number 6,755,130
- Issue date Jun 29, 2004
- MAN Roland Druckmaschinen AG
- Andrea Kersch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Web-fed rotary press
- Publication number 20040060463
- Publication date Apr 1, 2004
- MAN Roland Druckmaschinen AG
- Andreas Birkenfeld
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of cross-cutting a web
- Publication number 20040060464
- Publication date Apr 1, 2004
- MAN Roland Druckmaschinen AG
- Andreas Birkenfeld
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of crosscutting a moving web
- Publication number 20030183056
- Publication date Oct 2, 2003
- MAN Roland Druckmaschinen AG
- Robert Kersch
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Cleaning system for a rotary press and method of controlling the in...
- Publication number 20030167949
- Publication date Sep 11, 2003
- MAN Roland Druckmaschinen AG
- Andrea Kersch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS