B28B 1/081 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

B28B 1/081

Full Title

Producing shaped articles from the material (using presses B28B3/00; shaping on moving conveyors B28B5/00; producing tubular articles B28B21/00 ) > by vibrating or jolting

This code exists only in CPC.

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