Tomasz Wojas

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Manville, NJ, US

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Patents Applicationslast 30 patents

Information Patent Application
Hearing Aid Momentary Switch Or Joystick As A Multifunction Acousti...
- Publication number 20080170731
- Publication date Jul 17, 2008
- Siemens Hearing Instruments Inc.
- Tomasz Wojas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE