Treatment of threads, fabrics, or other materials composed of or containing artificial filaments
United States Patent 1808098

Inventors:
Frederick, Briggs John
Wilfred, Palmer Charles
Thomas, Kidd John
Publication Date:
06/02/1931
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Assignee:
CELANESE CORP
Primary Class:
8/131
Other Classes:
264/343
International Classes:
D06M11/13; D06M11/155; D06M11/17; D06M11/48; D06M11/56; D06M11/65; D06M13/148; D06M13/188; D06M11/00; D06M13/00