DIFF Subgroup
C22B 1/10 in fluidised form
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Preliminary treatment of ores or scrap > Roasting processes > in fluidised form
CPC:
Preliminary treatment of ores or scrap > Roasting processes (C22B1/16 takes precedence) > in fluidised form
No child classifications to compare. This is a leaf node in both IPC and CPC.