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1. (WO2007000219) CONDUCTOR BLANK FOR A DRUM COMMUTATOR, A METHOD FOR THE PRODUCTION THEREOF, AND A DRUM COMMUTATOR
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
China 26.05.2006200680023685.5
India 28.11.20074598/KOLNP/2007Published: 15.02.2008
European Patent Office 08.12.20072006753897Published: 12.03.2008
Granted: 21.04.2010
United States of America 13.12.200711917430Published: 03.06.2010
Mexico 19.12.2007MX/a/2007/016429Published: 21.07.2008
Granted: 31.05.2010
Japan 27.12.20072008518652
Republic of Korea 27.12.20071020077030481Withdrawn: 27.06.2011
Russian Federation 28.01.20082007145640