DIFF Subgroup
C04B 11/30 with hydraulic cements, e.g. Portland cements
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Calcium sulfate cements > Mixtures thereof with other inorganic cementitious materials > with hydraulic cements, e.g. Portland cements
CPC:
Calcium sulfate cements > Mixtures thereof with other inorganic cementitious materials (C04B7/04, C04B7/153 take precedence) > with hydraulic cements, e.g. Portland cements
No child classifications to compare. This is a leaf node in both IPC and CPC.