DIFF Subgroup
B22C 19/06 Devices for rapping or loosening the pattern
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Components or accessories for moulding machines for making moulds or cores > Devices for rapping or loosening the pattern
CPC:
Components or accessories for moulding machines > Devices for rapping or loosening the pattern
No child classifications to compare. This is a leaf node in both IPC and CPC.