Volkmar Hamacher

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Maennedorf, CH

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Patents Grantslast 30 patents

Information Patent Grant
Independent volume control in electro-acoustic stimulation systems
- Patent number 9,061,149
- Issue date Jun 23, 2015
- Advanced Bionics AG
- Stefan D. Menzl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Independent Volume Control in Electro-Acoustic Stimulation Systems
- Publication number 20130345767
- Publication date Dec 26, 2013
- ADVANCED BIONICS AG
- Stefan D. Menzl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE