CPC Subgroup
C09B 26/04 cationic
Full Title
Hydrazone dyes; Triazene dyes > Hydrazone dyes (hydrazone-azo dyes C09B56/18) > cationic
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Search for IPC and CPC classification codes or keywords
C09B 26/04 Hydrazone dyes; Triazene dyes > Hydrazone dyes (hydrazone-azo dyes C09B56/18) > cationic