DIFF Main Group
B24D 7/00 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
Introduced: September 1968
Of 8 combined children, 7 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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- B24D 7/14 Zonally-graded wheels; Composite wheels comprising different abrasives IPC+CPC Available in IPC and CPC