DIFF Subgroup
B22D 41/48 Meltable closures
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like > Closures > Consumable closure means, i.e. closure means being used only once > Meltable closures
CPC:
Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like (B22D39/00, B22D43/00 take precedence) > Closures > Consumable closure means, i.e. closure means being used only once > Meltable closures
No child classifications to compare. This is a leaf node in both IPC and CPC.