Filaments
United States Patent 3169089

Inventors:
Burton, Miller William
Edward, Bishop Clarence
Publication Date:
02/09/1965
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Assignee:
CELANESE CORP
Primary Class:
Other Classes:
264/177.130
International Classes:
D01D5/253; D01D5/00
US Patent References:
2939201Trilobal textile filament
2939202Synthetic polymer textile filament
2968857High bulk filamentary material and methods of producing the same