DIFF Subgroup
C09B 26/04 cationic
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
Hydrazone dyes; Triazene dyes > Hydrazone dyes > cationic
CPC:
Hydrazone dyes; Triazene dyes > Hydrazone dyes (hydrazone-azo dyes C09B56/18) > cationic
No child classifications to compare. This is a leaf node in both IPC and CPC.