Erhard Kretschmer

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Sauerlach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a test signal
- Patent number 6,782,246
- Issue date Aug 24, 2004
- Rohde & Schwarz GmbH & Co. KG
- Erhard Kretschmer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE