Title:
Spermicides
United States Patent 2467884
Inventors:
Elias, Nathaniel M.
Publication Date:
04/19/1949
Export Citation:
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Assignee:
Elias, Nathaniel M.
Primary Class:
514/558
Other Classes:
424/DIG.14, 514/560, 514/722, 514/723, 514/724, 514/738, 514/841, 514/843, 554/223, 554/224, 554/227, 604/286
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US Patent References:
2302121Ethers of aliphatic polyhydroxy substances
2269529Emulsifier and emulsion
2192907Cosmetic
2173203Cosmetic preparation
2149240Vaginal preparation
2055063Suppository medication
2052025Emulsion
Foreign References:
AU110600B