Konrad Burger

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Eschenbach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Automatic cannula withdrawing device for injection syringes
- Patent number 6,015,396
- Issue date Jan 18, 2000
- Weidmann; H. Weidmann AG
- Heinz Buttgen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE