DIFF Subgroup
F27B 1/21 Arrangements of devices for discharging
Introduced: January 1985
Title
Titles differ between systems:
IPC: Arrangement of devices for discharging
CPC: Arrangements of devices for discharging
Full Title
Full titles differ between systems:
IPC:
Shaft or like vertical or substantially vertical furnaces > Details, accessories or equipment specially adapted for furnaces of these types > Arrangement of devices for discharging
CPC:
Shaft or like vertical or substantially vertical furnaces > Details, accessories or equipment specially adapted for furnaces of these types > Arrangements of devices for discharging
No child classifications to compare. This is a leaf node in both IPC and CPC.