Renate Zygan

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Munchen, DE

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Patents Applicationslast 30 patents

Information Patent Application
Method for Charge Display for Sip Connections on Several Terminals
- Publication number 20080194230
- Publication date Aug 14, 2008
- NOKIA SIEMENS NETWORKS GMBH & CO. KG
- Renate Zygan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE