DIFF Subgroup
C10B 33/04 Pulling-out devices
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Discharging devices for coke ovens; Coke guides > Pulling-out devices
CPC:
Discharging devices; Coke guides > Pulling-out devices
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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