Title:
Process for producing fibrous products
United States Patent 2357392

Inventors:
Francis Jr., Carleton S.
Publication Date:
09/05/1944
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Assignee:
SYLVANIA IND CORP
Primary Class:
264/6
Other Classes:
264/518, 8/DIG.021, 2/175.900, 264/122, 28/122, 28/124, 106/170.180, 223/52, 19/148, 210/508, 264/DIG.075, 8/131, 450/39, 8/DIG.010, 425/83.100, 8/DIG.009, 38/144, 264/517, 8/115.700
International Classes:
D01D5/06; D01D5/08; D04H1/56; D21J1/00