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PCE
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DIFF Subgroup
C09K 15/02

containing inorganic compounds

Introduced: July 1974

Full Title

Full titles differ between systems:

IPC:

Anti-oxidant compositions; Compositions inhibiting chemical change > containing inorganic compounds

CPC:

Anti-oxidant compositions; Compositions inhibiting chemical change ( , in foodstuffs A21D, A23, , in macromolecular compositions C08; in liquid fuels or lubricants C10; in fats, fatty substances, fatty oils or waxes C11B5/00; in detergents C11D; ; corrosion inhibiting compositions for metallic material C23F11/00) > containing inorganic compounds

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