Manufacture and production of artificial filaments, threads, films, and the like
United States Patent 2375650

Inventors:
James, Hegan Horace
Harrison, Givens John
Publication Date:
05/08/1945
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Assignee:
COURTAULDS LTD
Primary Class:
Other Classes:
536/3, 106/205.900
International Classes:
D01F9/04; D01F9/00