Title:
Method of treating filamentous materials
United States Patent 2240388
Inventors:
Calva, Jose B.
Publication Date:
04/29/1941
Export Citation:
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Assignee:
George, Benz W.
Primary Class:
8/94.14
Other Classes:
8/94.19C, 8/115.6, 8/116.4, 8/127.6, 8/182, 15/159.1, 427/389
International Classes:
C14C11/00; C14C11/00
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