Frank Friederiszick

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Niederkassel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Combination of two electromagnetic switching devices
- Patent number 7,446,635
- Issue date Nov 4, 2008
- Moeller GmbH
- Stephan Stanke
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Combination of Two Electromagnetic Switching Devices
- Publication number 20070290778
- Publication date Dec 20, 2007
- Stephan Stanke
- H01 - BASIC ELECTRIC ELEMENTS