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1. (WO2007010730) ELECTRODE ELECTROLYTE FOR USE IN SOLID POLYMER FUEL CELL
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
China 30.06.2006200680025534.3
Japan 06.12.20072007525929
Canada 14.01.20082615492
United States of America 15.01.200811995701Published: 21.05.2009
Granted: 25.10.2011
European Patent Office 22.01.20082006767731Published: 02.04.2008
Granted: 12.02.2014
Republic of Korea 14.02.20081020087003594Granted: 07.06.2010
GermanyWithdrawn: 16.01.2008