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1. (WO2009109016) MANUFACTURE OF PIPES
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
China 06.03.2009200980111098.5
Japan 06.09.20102010548989
Australia 21.09.20102009221571Published: 14.10.2010
Eurasian Patent Organization 05.10.2010201001420Published: 29.04.2011
Granted: 30.08.2013
European Patent Office 06.10.20102009718231Published: 22.12.2010
Granted: 29.04.2015
United States of America 11.05.201112921332Published: 15.09.2011