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PCE
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DIFF Subgroup
C01B 17/033

using a liquid extractant

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Sulfur; Compounds thereof > Preparation of sulfur; Purification > Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses; Purification > using a liquid extractant

CPC:

Sulfur; Compounds thereof > Preparation of sulfur; Purification > Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses ; Purification > using a liquid extractant

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