发明名称 Method of making a false tooth
摘要 A false tooth is made by first making a base that may correspond to the patient's mouth but that has no crown, then modeling a plurality of separate crown pieces that interfit complementarily to form a crown, and finally anchoring the pieces so that they form a complete crown atop the base.
申请公布号 US5028235(A) 申请公布日期 1991.07.02
申请号 US19890397894 申请日期 1989.08.24
申请人 SMITH, AVIS J. 发明人 SMITH, AVIS J.
分类号 A61C5/10;A61C13/12 主分类号 A61C5/10
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