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1. WO1997028141 - NOVEL AROMATIC PIPERAZINES DERIVED FROM SUBSTITUTED CYCLOAZANES, METHOD FOR PREPARING SAME, PHARMACEUTICAL COMPOSITIONS, AND USE THEREOF AS DRUGS

Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
China 03.02.199797193122.4
Canada 30.07.19982245718
European Patent Office 03.08.19981997902427Published: 02.12.1998
Withdrawn: 25.07.2000
Mexico 03.08.1998PA/a/1998/006255Published: 15.01.1999
New Zealand 03.08.1998331222