DIFF Subgroup
C01D 9/18 Preparation in the form of shaped products, e.g. granules
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Nitrates of sodium, potassium, or alkali metals in general > Preparation in the form of shaped products, e.g. granules
CPC:
Nitrates of sodium, potassium or alkali metals in general > Preparation in the form of shaped products, e.g. granules
No child classifications to compare. This is a leaf node in both IPC and CPC.