- 专利标题： Method of, and system for smoothing teeth
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申请号： US14756809申请日： 2015-10-17
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公开(公告)号： US20170105906A1公开(公告)日： 2017-04-20
- 发明人: James D. Welch , Janet M. Wehrli
- 申请人： James D. Welch , Janet M. Wehrli
- 主分类号： A61K6/06
- IPC分类号： A61K6/06 ; A61K6/087 ; A61K6/00 ; A61K6/027
摘要：
A method of smoothing teeth is disclosed, the utility of which is based on surprising empirical evidence achieved via practice of a method involving application of calcium thereto and maintaining it in contact therewith by application of a composition of matter that adheres to said teeth.
公开/授权文献
- US09833386B2 Method of, and system for smoothing teeth 公开/授权日：2017-12-05