Klaus Schapers

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Pulheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Di(meth)acrylates having cyclic carbonate groups
- Patent number 5,621,119
- Issue date Apr 15, 1997
- Heraeus Kulzer GmbH & Co., KG
- Wolfgang Podszun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE