DIFF Subgroup
B22D 15/04 Machines or apparatus for chill casting (, B22D15/02 take precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Machines or apparatus for chill casting
CPC: Machines or apparatus for chill casting (, B22D15/02 take precedence)
Full Title
Full titles differ between systems:
IPC:
Casting using a mould or core of which a part significant to the process of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor > Machines or apparatus for chill casting
CPC:
Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor > Machines or apparatus for chill casting (, B22D15/02 take precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.