Helga Opper-Linnert

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Neuhaus, DE

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Patents Applicationslast 30 patents

Information Patent Application
POWDERY PEARLY LUSTRE COMPOSITION, METHOD FOR THE PRODUCTION THEREO...
- Publication number 20090053164
- Publication date Feb 26, 2009
- Helga Opper-Linnert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE