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PCE
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DIFF Subgroup
C23G 1/19

Iron or steel

Introduced: January 1985

Full Title

Full titles differ between systems:

IPC:

Cleaning or pickling metallic material with solutions or molten salts > with alkaline solutions > Iron or steel

CPC:

Cleaning or pickling metallic material with solutions or molten salts (with organic solvents C23G5/02) > with alkaline solutions > Iron or steel

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