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PCE
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DIFF Subgroup
B24D 3/20

and being essentially organic

Introduced: September 1968

Full Title

Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents > the constituent being used as bonding agent > and being essentially organic

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

Child Classifications

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