Rene Froeschl

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Brunnthal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of conveying toner from a toner refill container
- Patent number 6,889,026
- Issue date May 3, 2005
- Océ Printing Systems GmbH
- Bernhard Schlageter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Method of and device for conveying toner material from a toner refi...
- Publication number 20040037591
- Publication date Feb 26, 2004
- Bernhard Schlageter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY