Manfred Zech

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Andelfingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Hollow milling tool
- Patent number 6,193,722
- Issue date Feb 27, 2001
- Sulzer Orthopaedic AG
- Manfred Zech
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for the production of endochondral or osteochondral bores
- Patent number 6,110,178
- Issue date Aug 29, 2000
- Sulzer Orthopadie AG
- Manfred Zech
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE