Gabriel Dermler

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Adliswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus, and communication system for setting up a commun...
- Patent number 6,766,007
- Issue date Jul 20, 2004
- International Business Machines Corporation
- Gabriel Dermler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conferencing system
- Patent number 6,509,925
- Issue date Jan 21, 2003
- International Business Machines Corporation
- Gabriel Dermler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE