DIFF Subgroup
C21C 5/54 Processes yielding slags of special composition
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel > Manufacture of steel in electric furnaces > Processes yielding slags of special composition
CPC:
Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel > Manufacture of steel in electric furnaces (; electric heating per se H05B) > Processes yielding slags of special composition
No child classifications to compare. This is a leaf node in both IPC and CPC.