DIFF Subgroup
F27B 7/14 with means for agitating or moving the charge
Introduced: September 1968
Full Title
Rotary-drum furnaces, i.e. horizontal or slightly inclined > with means for agitating or moving the charge
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- F27B 7/16 the means being fixed relatively to the drum, (F27B7/04 takes precedence) +3 CPC IPC+CPC Available in IPC and CPC