发明名称 TOOTHBRUSH WITH POLISHING MEMBER
摘要 The invention is directed to toothbrushes that include a handle, a neck a head, and a polishing member attached to the head, where the polishing member includes a base proximate the backside of the head and a plurality of projections of sufficient size and shape and disposed in a pattern on the base that are effective to provide polishing of teeth.
申请公布号 CA2556315(A1) 申请公布日期 2007.02.23
申请号 CA20062556315 申请日期 2006.08.17
申请人 MCNEIL-PPC, INC. 发明人 MCONOUGH, JUSTIN;O'MALLEY, BETHANN;BLANCHARD, STEPHEN JOHN
分类号 A61C17/00;A46B15/00;A46B17/08 主分类号 A61C17/00
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