DIFF Subgroup
C04B 24/20 Sulfonated aromatic compounds
Introduced: January 1985
Full Title
Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers > Sulfur-containing compounds > Sulfonated aromatic compounds
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 1985.
Child Classifications
Navigate with arrow keys, Enter to open