Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
C01D 1/34

with selective solvents

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Oxides or hydroxides of sodium, potassium, or alkali metals in general > Hydroxides > Purification; Separation > with selective solvents

CPC:

Oxides or hydroxides of sodium, potassium or alkali metals in general > Hydroxides > Purification; Separation > with selective solvents

No child classifications to compare. This is a leaf node in both IPC and CPC.