DIFF Subgroup
B24B 39/06 designed for working plane surfaces
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor > designed for working plane surfaces
CPC:
Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone (modifying the physical properties or structure of metal by burnishing C21D7/08, C22F1/00); Accessories therefor > designed for working plane surfaces
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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