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1. (WO2012014540) ELECTRIC VEHICLE PROPULSION CONTROL DEVICE, AND RAILWAY VEHICLE SYSTEM
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
China 21.04.2011201180033170.4
Japan 26.01.20122012504598
Republic of Korea 23.11.20121020127030762Granted: 17.06.2014
United States of America 17.01.201313810799Published: 09.05.2013
Granted: 05.01.2016
Canada 28.01.20132806817
European Patent Office 28.01.20132011812135Published: 05.06.2013
Mexico 28.01.2013MX/a/2013/001119Published: 11.04.2013
Granted: 31.05.2013
Russian Federation 28.02.20132013108861Granted: 05.08.2014
Published: 10.09.2014