Title:
Treatment of cracking stocks
United States Patent 2279550

Inventors:
Benedict, Wayne L.
Elston, Ahlberg Jacob
Publication Date:
04/14/1942
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Assignee:
UNIVERSAL OIL PROD CO
Primary Class:
208/57
Other Classes:
208/47, 208/87, 208/67, 208/96
International Classes:
C10G69/04; C10G69/00