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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
C09B 29/24

from coupling components containing both hydroxyl and amino directing groups

Introduced: September 1968

Title

Titles differ between systems:

IPC: from coupling components containing both hydroxy and amino directing groups

CPC: from coupling components containing both hydroxyl and amino directing groups

Full Title

Full titles differ between systems:

IPC:

Monoazo dyes prepared by diazotising and coupling > from coupling components containing both hydroxy and amino directing groups

CPC:

Monoazo dyes prepared by diazotising and coupling > from coupling components containing both hydroxyl and amino directing groups

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

Child Classifications

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  • C09B 29/26 Amino phenols IPC+CPC Available in IPC and CPC