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1. (WO1997016427) PYRIDYLACETIC ACID DERIVATIVES, PROCESS AND INTERMEDIATE PRODUCTS FOR THEIR PREPARATION, AND THEIR USE
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
European Patent Office 19.03.19981996934777Published: 28.10.1998
Granted: 15.03.2000
United States of America 23.04.199809051895
Japan 06.05.19981997517033