Title:
Sizing compositions
United States Patent 2393179

Inventors:
Mashburn, Robert T.
Publication Date:
01/15/1946
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Assignee:
HERCULES POWDER CO LTD
Primary Class:
106/147.300
Other Classes:
106/220, 106/238, 106/147.100
International Classes:
D21H17/62; D21H17/00