Dietrich Vosberg

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Lubeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Suction device with a filter insert in the suction line
- Patent number 5,531,802
- Issue date Jul 2, 1996
- Dragerwerk Aktiengesellschaft
- Georg Schlor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE