F27B 9/045 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

F27B 9/045

Full Title

Furnaces through which the charge is moved mechanically, e.g. of tunnel type (rotary-drum furnaces with means for agitating or moving the charge F27B7/14); Similar furnaces in which the charge moves by gravity > adapted for treating the charge in vacuum or special atmosphere

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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