DIFF Subgroup
B24D 7/02 Wheels in one piece
Introduced: September 1968
Full Title
Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor > Wheels in one piece
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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