Rainer Hillebrand

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Bochum, DE

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Patents Grantslast 30 patents

Information Patent Grant
Signal-transmission device
- Patent number 6,700,477
- Issue date Mar 2, 2004
- Ceag Sicherheitstechnik GmbH
- Gerhard Schwarz
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Signal-transmission device
- Publication number 20020021558
- Publication date Feb 21, 2002
- Gerhard Schwarz
- G05 - CONTROLLING REGULATING