Title:
Dentifrice compositions
United States Patent 2550207

Inventors:
Tainter, Maurice L.
Hinkel Jr., Emil T.
Publication Date:
04/24/1951
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Assignee:
STERLING DRUG INC
Primary Class:
424/49
Other Classes:
424/58, 424/55, 424/56, 424/48
International Classes:
A61K8/26; A61Q11/00; A61K8/19
US Patent References:
2359326Dentifrice base
2377057Preparing levigated alumina for storing in water suspension
Foreign References:
DE461914C
SE69077A