Hans-Gerd Dageforde

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Duisburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Overhead transmission line with communication core
- Patent number 4,158,185
- Issue date Jun 12, 1979
- AEG-TELEFUNKEN Kabelwerke Aktiengesellschaft, Rheydt
- Hans-Gerd Dageforde
- H01 - BASIC ELECTRIC ELEMENTS