Klaus Ruhnau

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Barsbuttel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Production of multilayered thin plasters comprising a carrier mater...
- Patent number 6,616,793
- Issue date Sep 9, 2003
- Beiersdorf AG
- Holger Kartheus
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Production of multilayered thin plasters comprising a carrier mater...
- Publication number 20020104610
- Publication date Aug 8, 2002
- Holger Kartheus
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC