F17C 13/002 — IPC vs CPC Diff | Patent Classification Explorer

Patent Classification Explorer PCE

DIFF Subgroup

F17C 13/002

Full Title

Details of vessels or of the filling or discharging of vessels

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.

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