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Anton Obermayer
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Erlangen, DE
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last 30 patents
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Patent Grant
Anesthetic machine
Patent number
5,520,172
Issue date
May 28, 1996
Anton Obermayer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Device for supplying breathing gas into a closed ventilating circui...
Patent number
4,579,115
Issue date
Apr 1, 1986
Dragerwerk AG
Carl F. Wallroth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE