DIFF Subgroup
C01D 7/12 Preparation of carbonates from bicarbonates
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Carbonates of sodium, potassium, or alkali metals in general > Preparation of carbonates from bicarbonates
CPC:
Carbonates of sodium, potassium or alkali metals in general > Preparation of carbonates from bicarbonates
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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