Michael Wirth

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Truebbach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Control valve for respiratory devices
- Patent number 8,695,599
- Issue date Apr 15, 2014
- imtmedical AG
- Harri Friberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CONTROL VALVE FOR RESPIRATORY DEVICES
- Publication number 20100139656
- Publication date Jun 10, 2010
- Imtmedical Ag
- Harri Friberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE