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level 12^^<http://www.w3.org/2001/XMLSchema#integer>
symbol G03C7/30535
modified 2013-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date>
title 2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not in rings of cyclic compounds
type http://data.epo.org/linked-data/def/cpc/SubGroup
broader http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30517

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