Ralf Rosowski

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Bielefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Promotional article and method for assembling the article
- Patent number 7,188,350
- Issue date Mar 6, 2007
- Topac Multimediaprint GmbH
- Ralf Rosowski
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Promotional article and method for assembling the article
- Publication number 20040076109
- Publication date Apr 22, 2004
- topac MultimediaPrint GmbH
- Ralf Rosowski
- G11 - INFORMATION STORAGE
Information Patent Application
Method of producing optical storage media and resulting products
- Publication number 20030015810
- Publication date Jan 23, 2003
- MultimediaPrint GmbH
- Ralf Rosowski
- G11 - INFORMATION STORAGE