DIFF Subgroup
C10M 103/04 Metals; Alloys
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Lubricating compositions characterised by the base-material being an inorganic material > Metals; Alloys
CPC:
Lubricating compositions characterised by the base-material being an inorganic material (containing more than 10% water C10M173/00) > Metals; Alloys
No child classifications to compare. This is a leaf node in both IPC and CPC.