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1. (WO1998050132) BAR SCREEN WITH ROTATING RAKES
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
Czechia 02.11.1999PV1999-3882Published: 12.04.2000
Granted: 18.06.2003
Slovakia 04.11.1999199901508Published: 16.05.2000
Granted: 08.01.2004
Expired: 06.05.2009
Canada 05.11.19992288934
European Patent Office 01.12.19991997928408Published: 15.03.2000
Granted: 21.11.2001