A47C 4/283 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

A47C 4/283

Full Title

Foldable, collapsible or dismountable chairs (of tubular metal type A47C5/10) > Folding chairs with flexible coverings for the seat or back elements

This code exists only in CPC.

Diff view requires codes present in both systems.