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PCE
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DIFF Subgroup
B03C 1/015

by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation

Introduced: January 1995

Full Title

Magnetic separation > Pretreatment specially adapted for magnetic separation > by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation

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