B21B 13/005 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

B21B 13/005

Full Title

Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories (B21B17/00 - B21B23/00 take precedence)

This code exists only in CPC.

Diff view requires codes present in both systems.