Bruno Doggwiler

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Hallau, CH

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell battery with a stack of planar cells
- Patent number 6,569,554
- Issue date May 27, 2003
- Sulzer Hexis AG
- Bruno Doggwiler
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell battery with afterburning at the periphery of a cell stack
- Patent number 6,432,567
- Issue date Aug 13, 2002
- Sulzer Hexis AG
- Bruno Doggwiler
- H01 - BASIC ELECTRIC ELEMENTS