Josef Weinhappl

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Wien, DE

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Patents Applicationslast 30 patents

Information Patent Application
Method for adjusting an acoustic sequence
- Publication number 20050033570
- Publication date Feb 10, 2005
- Frank Bachmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for transmitting voice information in a mobile...
- Publication number 20030013488
- Publication date Jan 16, 2003
- Eva Maria Lanig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE