Daniel Hafen

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Hausen ob Verena, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrical switch
- Patent number 8,410,387
- Issue date Apr 2, 2013
- Marquardt GmbH
- Gerhard Niklewski
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL SWITCH
- Publication number 20120006662
- Publication date Jan 12, 2012
- Marquardt GmbH
- Gerhard NIKLEWSKI
- H01 - BASIC ELECTRIC ELEMENTS