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发明名称
Dental crowns
摘要
The present invention provides a dental crown formed of a thermoplastic polymer material, the crown comprising: a tooth shaped top surface; and flexible side surfaces, at least one of which includes an inwardly directed bottom portion.
申请公布号
US8651867(B2)
申请公布日期
2014.02.18
申请号
US20030685803
申请日期
2003.10.16
申请人
ZILBERMAN URI;URI-DENT LTD.
发明人
ZILBERMAN URI
分类号
A61C5/08;A61C5/10;A61C13/20;A61K6/087
主分类号
A61C5/08
代理机构
代理人
主权项
地址
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