Title:
Process and composition for treating keratinous material
United States Patent 2540980


Inventors:
Den, Beste Marion
Reed, Raymond E.
Application Number:
US70347646A
Publication Date:
02/06/1951
Filing Date:
10/16/1946
Assignee:
RAYMOND LAB INC
Primary Class:
Other Classes:
8/94.14, 8/127.5, 8/127.6, 8/128.3, 424/70.2, 424/70.4, 424/70.5
International Classes:
A61K8/19; A61K8/46; A61Q5/04
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Foreign References:
FR692981A1930-11-13