Title:
Process for preparing filamentary microtapes of labyrinthian cross section
United States Patent 3372221
Inventors:
Lefevre, Lloyd E.
Mathieson, Robert J.
Publication Date:
03/05/1968
Export Citation:
Assignee:
DOW CHEMICAL CO
Primary Class:
Other Classes:
28/246, 264/287, 264/288.8, 264/290.7
International Classes:
D01D5/00; D01D5/00
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