发明名称 ACETAL RESIN CROWNS FOR CHILDERN
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 HK1065696(A1) 申请公布日期 2009.04.17
申请号 HK20040108628 申请日期 2004.11.03
申请人 URI-DENT LTD 发明人 ZILBERMAN, URI L.
分类号 A61C;A61C5/08;A61C5/10;A61C13/20;A61K6/087 主分类号 A61C
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