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1. (WO1997016707) ULTRAVIOLET SENSING APPARATUS
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
Canada 30.03.19982233596
European Patent Office 16.04.19981996935113Published: 19.08.1998
Withdrawn: 08.08.2001
United States of America 30.04.199809066422