Title:
Apparatus for treating mineral oils
Document Type and Number:
United States Patent 2091917

Inventors:
Fenske, Merrell R.
Mccluer, Wilbert B.
Publication Date:
08/31/1937
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Assignee:
Pennsylvania, Petroleum Res Cor
Primary Class:
196/14.520
Other Classes:
261/113
International Classes:
B01D11/04




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