B04B 2011/084 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup Additional Only

B04B 2011/084

Full Title

Feeding, charging, or discharging bowls (B04B1/00, B04B3/00, B04B7/04 take precedence) > Skimmers or scrapers for discharging

This code exists only in CPC.

Diff view requires codes present in both systems.