B28C 7/0046 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

B28C 7/0046

Full Title

Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.

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