DIFF Subgroup
B22D 11/07 Lubricating the moulds
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
Continuous casting of metals, i.e. casting in indefinite lengths > Lubricating the moulds
CPC:
Continuous casting of metals, i.e. casting in indefinite lengths (metal drawing, metal extruding B21C) > Lubricating the moulds
No child classifications to compare. This is a leaf node in both IPC and CPC.