Britta Siekmann

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Sodertalje, SE

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Patents Grantslast 30 patents

Information Patent Grant
Particles with modified physicochemical properties, their preparati...
- Patent number 6,197,349
- Issue date Mar 6, 2001
- Knoll Aktiengesellschaft
- Kirsten Westesen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE