Wilhelm Lefken

Follow

Person

Dossenheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Printing press having an anilox inking unit with an associated wash...
- Patent number 8,141,487
- Issue date Mar 27, 2012
- Heidelberger Druckmaschinen AG
- Wilhelm Lefken
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for transporting sheets in straight printing or perfecting o...
- Patent number 7,849,794
- Issue date Dec 14, 2010
- Heidelberger Druckmaschinen AG
- Karl-Heinz Helmstädter
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Printing Press Having an Anilox Inking Unit with an Associated Wash...
- Publication number 20090193988
- Publication date Aug 6, 2009
- Heidelberger Druckmaschinen AG
- Wilhelm Lefken
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Device for transporting sheets in straight printing or perfecting o...
- Publication number 20060201353
- Publication date Sep 14, 2006
- Heidelberger Druckmaschinen AG
- Karl-Heinz Helmstadter
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS