Johannes F. A. M. Ypma

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Oudkerk, NL

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Patents Grantslast 30 patents

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Method of shaping an endo-prosthesis, a femoral head prosthesis, an...
- Patent number 5,041,141
- Issue date Aug 20, 1991
- Orthopaedic Technology B.V.
- Johannes F. A. M. Ypma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE