Josef Kretschmann

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Langenfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
New materials for bone replacement and for joining bones or prostheses
- Patent number 5,552,454
- Issue date Sep 3, 1996
- Henkel Kommanditgesellschaft auf Aktien
- Josef Kretschmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE