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1. (WO1992011297) IONOMERS OF LOW MOLECULAR WEIGHT COPOLYMER AMIDES
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
European Patent Office (EPO) 25.05.19931991902568Published: 06.10.1993
Granted: 26.02.1997
Canada 19.05.19932096622
Republic of Korea 17.06.19931019930701847