Hilmar Lesch

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Wolfratshausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
ATM communication system with a modular structure
- Patent number 5,936,957
- Issue date Aug 10, 1999
- Siemens Aktiengesellschaft
- Siegfried Hartmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM communication system with a modular structure and communication...
- Patent number 5,854,789
- Issue date Dec 29, 1998
- Siemens Aktiengesellschaft
- Hilmar Lesch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE