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1. (WO2007106924) AN ELECTRONIC FILTER AND AN ELECTRONIC CIRCUIT FOR USE IN A SWITCHING APPLICATION
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
China 22.03.2006200680054315.8
Australia 06.11.20072006340709Published: 29.11.2007
New Zealand 29.09.2008571608
European Patent Office 21.10.20082006705041Published: 17.12.2008
Withdrawn: 05.01.2012
United States of America 19.06.200912293682Published: 27.05.2010