Michael Duetsch

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Condensation products containing polyether-modified monoesters and/...
- Patent number 6,287,578
- Issue date Sep 11, 2001
- Th. Goldschmidt AG
- Michael Duetsch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE