Title:
Apparatus for the countercurrent liquid treatment of yarn
United States Patent 2721466

Inventors:
Nash, Thomas L.
Publication Date:
10/25/1955
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Assignee:
AMERICAN VISCOSE CORP
Primary Class:
68/176
Other Classes:
68/27, 68/181R
International Classes:
D01D10/04; D01D10/00
US Patent References:
2441308Apparatus for treating fabrics
2505033Method of producing high tenacity regenerated cellulose yarns
2587619Process and apparatus for the production of synthetic thread
Foreign References:
FR463A