Method of manufacturing artificial textiles
United States Patent 1933019

Inventors:
Otto, Laubi
Publication Date:
10/31/1933
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Assignee:
Firm, Lonza Elek Zitatswerke OF.
Primary Class:
264/514
Other Classes:
264/563, 264/516, 264/508
International Classes:
D01D5/24; D01F2/30; D01D5/00; D01F2/24