Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
C09B 35/378

Trisazo dyes of the type [IMAGE cpc-sch-C09B-1017.gif]

Full Title

Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling > Trisazo dyes of the type [IMAGE cpc-sch-C09B-1017.gif]