Lubricated thread
United States Patent 2576576

Inventors:
Arthur, Cresswell
Johnstone Jr., Edwin P.
Publication Date:
11/27/1951
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Assignee:
AMERICAN CYANAMID CO
Primary Class:
Other Classes:
606/230, 106/147.500, 427/2.310, 264/202, 264/211
International Classes:
D01F4/00
US Patent References:
2195930Production of artificial threads, filaments, bands, films, or the like containing proteins
2309113Treatment of artificial protein films and filaments