CPC Subgroup
B24B 37/07 characterised by the movement of the work or lapping tool
Full Title
Lapping machines or devices; Accessories (B24B3/00 takes precedence) > designed for working plane surfaces > characterised by the movement of the work or lapping tool
2 direct subcodes
Child Classifications
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- B24B 37/08 for double side lapping
- B24B 37/10 for single side lapping