Title:
Melt spinning process and fiber
United States Patent 2604689
US Patent References:
Process
- - 2249756

Polymeric linear terephthalic esters
- - 2465319


Inventors:
Henry, Hebeler Harold
Publication Date:
07/29/1952
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Assignee:
Pont DU.
Primary Class:
264/168
Other Classes:
8/DIG.004, 264/234, 260/DIG.023, 428/369
International Classes:
D01D5/08; D01D5/22; D01D5/00