DIFF Subgroup
B29B 11/02 by dividing preformed material, e.g. sheets, rods
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Making preforms > by dividing preformed material, e.g. sheets, rods
CPC:
Making preforms (B29C61/06 takes precedence ) > by dividing preformed material, e.g. sheets, rods
No child classifications to compare. This is a leaf node in both IPC and CPC.