Hans-Jurgen Kaessmann

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Norden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Wound-closure device and method
- Patent number 4,881,546
- Issue date Nov 21, 1989
- Opti-Patents-, Forschungs-und Fabrikations-AG
- Hans-Jurgen Kaessmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE