Sanitary napkin
United States Patent 3364931
US Patent References:
/1192439.html
- - 1192439

Disposable absorbent pad
- - 2896626

Absorbent product
- - 2952259

Sanitary napkin
- - 3203419

Sanitary napkin
- - 3230955


Inventors:
Hirsch, Walter F.
Publication Date:
01/23/1968
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Primary Class:
604/366
Other Classes:
604/375, 604/370, 604/377
International Classes:
A61F13/15