Wolfgang Sauer

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Lubeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ventilating apparatus that maintains low/constant compliance
- Patent number 5,119,810
- Issue date Jun 9, 1992
- Dragerwerk Aktiengesellschaft
- Siegfried Kiske
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pumping arrangement for supplying a ventilating apparatus with brea...
- Patent number 4,922,900
- Issue date May 8, 1990
- Dragerwerk Aktiengesellschaft
- Siegfried Kiske
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE