E04C 5/163 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

E04C 5/163

Full Title

Reinforcing elements, e.g. for concrete; Auxiliary elements therefor ( material composition C21, C22) > Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups ( tools connecting reinforcing elements E04G21/12)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.

View in CPC →