Siegfried Baumgarten

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Lubeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Filling adapter for a metering device
- Patent number 5,911,250
- Issue date Jun 15, 1999
- Dragerwerk Aktiengesellschaft
- Ahmet Turker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Height-adjustable supply unit for receiving working devices, especi...
- Patent number 5,113,897
- Issue date May 19, 1992
- Dragerwerk Aktiengesellschaft
- Ryszard Kummerfeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE