Hhristo Bratschkov

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Sofia, BG

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Patents Applicationslast 30 patents

Information Patent Application
MEMBRANE FOR FUEL CELLS, CONTAINING POLYMERS COMPRISING PHOSPHONIC...
- Publication number 20090169955
- Publication date Jul 2, 2009
- BASF Fuel Cell GmbH
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MEMBRANE-ELECTRODE ASSEMBLIES AND LONG-LIFE FUEL CELLS
- Publication number 20090098430
- Publication date Apr 16, 2009
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...