DIFF Subgroup
F27B 1/16 Arrangements of tuyeres
Introduced: September 1968
Title
Titles differ between systems:
IPC: Arrangements of tuyères
CPC: Arrangements of tuyeres
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 > Arrangements of tuyères
CPC:
Shaft or like vertical or substantially vertical furnaces > Details, accessories or equipment specially adapted for furnaces of these types > Arrangements of tuyeres
No child classifications to compare. This is a leaf node in both IPC and CPC.