Petrus A. van Berkum

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Elmhurst, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Porous pacemaker electrode tip
- Patent number 4,408,604
- Issue date Oct 11, 1983
- Teletronics Pty, Limited
- Michael S. Hirshorn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE