Title:
Treatment of wells
United States Patent 2259428
Inventors:
Shelley, Paul G.
Publication Date:
10/14/1941
Export Citation:
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Assignee:
DOW CHEMICAL CO
Primary Class:
166/302
Other Classes:
134/40, 166/304, 166/305.1
International Classes:
C09K8/524; C09K8/52
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