Peter Roas

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Pahl/ Fischen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polyether based preparations and the use thereof
- Patent number 6,919,386
- Issue date Jul 19, 2005
- 3M Espe AG
- Erich Wanek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Polyether based preparations and the use thereof
- Publication number 20030109596
- Publication date Jun 12, 2003
- Erich Wanek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE