Christoph Eichler

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Untersiggenthal, CH

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Patents Grantslast 30 patents

Information Patent Grant
Low-harmonics, polyphase converter circuit
- Patent number 7,499,297
- Issue date Mar 3, 2009
- ABB Schweiz AG
- Christian Stulz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Low-harmonics, polyphase converter circuit
- Publication number 20070153555
- Publication date Jul 5, 2007
- ABB Schweiz AG
- Christian Stulz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER