DIFF Subgroup
C10J 3/57 Gasification using molten salts or metals (C10J3/02, C10J3/46 take precedence)
Introduced: January 1985
Title
Titles differ between systems:
IPC: Gasification using molten salts or metals
CPC: Gasification using molten salts or metals (C10J3/02, C10J3/46 take precedence)
Full Title
Full titles differ between systems:
IPC:
Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam > Gasification using molten salts or metals
CPC:
Production of combustible gases containing carbon monoxide from solid carbonaceous fuels (destructive distillation processes C10B) > Gasification using molten salts or metals (C10J3/02, C10J3/46 take precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.