K. Zweymuller

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Vienna, AT

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Patents Grantslast 30 patents

Information Patent Grant
Stem for a femoral hip-joint endoprosthesis
- Patent number 5,456,717
- Issue date Oct 10, 1995
- Plus Endoprothtik AG
- K. Zweymuller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cementless fixation element for an artificial hip joint with rotati...
- Patent number 5,443,520
- Issue date Aug 22, 1995
- Plus Endoprothetik AG
- K. Zweymuller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Metal shell for an artificial hip joint socket
- Patent number 4,919,676
- Issue date Apr 24, 1990
- Sulzer Brothers Limited
- K. Zweymuller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE