Title:
Catamenial tampon
United States Patent 2123750
Inventors:
Schulz, Paul A.
Publication Date:
07/12/1938
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Export Citation:
Assignee:
UNITED DRUG COMPANY
Primary Class:
Other Classes:
604/904, 604/369, 604/378, 15/210.100, 604/377, 604/376, 28/120
International Classes:
A61F13/20