Dirk Fiebelkron

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Lubeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ventilating system for supplying a patient with respiratory gas and...
- Patent number 5,647,351
- Issue date Jul 15, 1997
- Dragerwerk AG
- Dieter Weismann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE