Georg Spiekermann

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Salzburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Housing, in particular for an electrical tooth cleaning device, and...
- Patent number 5,604,329
- Issue date Feb 18, 1997
- Braun Aktiengesellschaft
- Gerhard Kressner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE