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Title:
Process for making rough surfaced filaments
United States Patent 2695835
Inventors:
Andrew, Hare Weston
Application Number:
US13267949A
Publication Date:
11/30/1954
Filing Date:
12/13/1949
Assignee:
Pont DU.
Primary Class:
Other Classes:
57/248, 264/210.8, 264/211, 264/DIG.47, 524/83, 524/108, 524/565
International Classes:
D01F6/18; D02J1/22
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