Hugo Wetzel

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Gondelsheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the degasification of flushing water
- Patent number 4,816,044
- Issue date Mar 28, 1989
- Riwoplan Medizin-Technische Einrichtungsgesellschaft
- Willi Weisert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE