发明名称 Device for oral hygiene care
摘要 A disposable device for cleaning teeth is composed of a flexible, soft honeycombed sheet. Bristles composed of integral fibers extend outward from the exposed surface of the sheet. The sheet is secured over the finger which is used for massage of the user's gums and cleaning of the user's teeth. In its preferred form, the sheet is impregnated with a dentifrice.
申请公布号 US4335731(A) 申请公布日期 1982.06.22
申请号 US19800156930 申请日期 1980.06.06
申请人 BORA, JR., F. WILLIAM 发明人 BORA, JR., F. WILLIAM
分类号 A46B5/04;A46B11/00;(IPC1-7):A45D44/18 主分类号 A46B5/04
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