DIFF Subgroup
B24B 37/30 for single side lapping of plane surfaces
Introduced: January 2012
Full Title
Full titles differ between systems:
IPC:
Lapping machines or devices; Accessories > Work carriers > for single side lapping of plane surfaces
CPC:
Lapping machines or devices; Accessories (B24B3/00 takes precedence) > Work carriers > for single side lapping of plane surfaces
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 2012.
Child Classifications
Navigate with arrow keys, Enter to open