A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/320.5
A61K 7/16 (1980.01)
Patent
CA 1086228
A B S T R A C T Dentifrice possessing enhanced polishing characteristics containing as the essential ingredients at least one hard abrasive in amount to provide a radioactive enamel abrasion to the dentifrice of above about 400, such as calcined alumina, zirconium silicate, and the like, and a non-toxic compound in an amount to provide at least about .0065% by weight of zinc to the dentifrice.
244296
Cordon Martin
Norfleet James
Colgate-Palmolive Company
Smart & Biggar
LandOfFree
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