Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B21C 3/08

with section defined by rollers, balls, or the like

Introduced: September 1968

Full Title

Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing > Dies; Selection of material therefor; Cleaning thereof > with section defined by rollers, balls, or the like

No child classifications to compare. This is a leaf node in both IPC and CPC.