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PCE
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DIFF Subgroup
C09B 44/20

Thiazoles or hydrogenated thiazoles

Introduced: January 1980

Full Title

Azo dyes containing onium groups > containing cyclammonium groups attached to an azo group by a carbon atom of the ring system > Thiazoles or hydrogenated thiazoles

No child classifications to compare. This is a leaf node in both IPC and CPC.