US PATENT SUBCLASS 424 / 52
.~ Fluorine or fluorine compound containing

Current as of: June, 1999
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424 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

49  DF  DENTIFRICES (includes mouth wash) {9}
52.~ Fluorine or fluorine compound containing

DEFINITION

Classification: 424/52

(under subclass 49) Compositions which contain as an ingredient elemental fluorine or a fluorine containing compound; e.g., stannous fluoride, etc.