DIFF Subgroup
B01D 17/025 by gravity, in a settling tank
Introduced: January 1985
Full Title
Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion > Separation of non-miscible liquids > by gravity, in a settling tank
Of 2 combined children, 0 exist in both systems.
2 codes exist only in IPC.
IPC defines codes here since 1985.