发明名称 |
Method for making a dental impression |
摘要 |
A method of forming a two step dental impression which comprises applying a light curable impression material to a portion of the oral cavity of interest to form an initial impression while exposing said impression material to a source of activating light to set said impression material followed by applying a chemically cured impression material over said light cured impression material and allowed said chemically cured impression material to set and bond with said light curable material and removing the resulting composite impression from said oral cavity.
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申请公布号 |
US4740159(A) |
申请公布日期 |
1988.04.26 |
申请号 |
US19870074877 |
申请日期 |
1987.07.17 |
申请人 |
KERR MANUFACTURING COMPANY |
发明人 |
HAMILTON, JAMES C.;WALLER, DUNCAN E.;SEMKOW, CHRISTINA L. |
分类号 |
A61C9/00;A61K6/10;(IPC1-7):A61C9/00 |
主分类号 |
A61C9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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