TAMPON OR SIMILAR SANITARY NAPKIN CONTAINING VITAMIN A
United States Patent 3521637
US Patent References:
Medical bandage
- - 2579403
Process for manufacturing cellulose wool and resulting products thereof
- - 2841529
Vaginal tampon
- - 3091241
Encapsulation in natural products
- - 3137631
Medical bandage
- - 2579403
Process for manufacturing cellulose wool and resulting products thereof
- - 2841529
Vaginal tampon
- - 3091241
Encapsulation in natural products
- - 3137631
Inventors:
Waterbury, Nelson J.
Publication Date:
07/28/1970
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Export Citation:
Assignee:
Waterbury, Nelson J.
Nicholas, Dupont R.
John, Matonis J.
Haskett, Barry F.
Joan, Hixon Martin
Nicholas, Dupont R.
John, Matonis J.
Haskett, Barry F.
Joan, Hixon Martin
Primary Class:
International Classes:
A61F13/20; A61K9/00; A61K31/59; A61L15/20; A61L15/42; A61L15/16; A61F13/20
Foreign References:
| GB735370A | ||||
| GB765457A |