STRETCH YARN
United States Patent 3460338

Inventors:
Morrison, Elbert F.
Publication Date:
08/12/1969
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Assignee:
BURLINGTON INDUSTRIES INC
Primary Class:
57/12
Other Classes:
57/313, 57/315, 57/225
International Classes:
D02G3/32; D02G3/22; D02G3/32
US Patent References:
3038295Elastic high-bulk yarn
3092953Method and apparatus for forming yarn
3257793Making core yarn




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