Title:
Process for hardening waterproofing artificial gut produced from animal fibrous material
United States Patent 2103138
Inventors:
Walter, Becker Oskar
Emil, Weiss
Publication Date:
12/21/1937
Export Citation:
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Assignee:
Naturin G. M. B. H.
Primary Class:
264/561
Other Classes:
8/94.11, 8/94.15, 8/127.6, 106/156.1, 106/156.2, 264/209.1, 264/563
International Classes:
A22C13/00; B24D3/08; D01C3/00; A22C13/00; B24D3/04; D01C3/00
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