Title:
Melt spinning process for producing hollow-core filament
United States Patent 3095258
Inventors:
Scott, Paul T.
Publication Date:
06/25/1963
Export Citation:
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Assignee:
Pont DU.
Primary Class:
264/177.14
Other Classes:
57/200, 264/177.13, 264/209.1, 425/467
International Classes:
D01D5/24
View Patent Images:
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Other References:
None