发明名称 Dental instrument
摘要 A dental instrument having an elongated handle with blades mounted on opposite ends. Each blade is comprised of three cutting edges and a finely honed tip which may be used to carve, clean and restore teeth and refine dental casts. A uniquely configured shank joins said blade to said handle and provides an improved means for manipulating the blades so that improved surgical and laboratory restorations can be effected.
申请公布号 US4698019(A) 申请公布日期 1987.10.06
申请号 US19860831321 申请日期 1986.02.20
申请人 MARTIN, JAMES A. 发明人 MARTIN, JAMES A.
分类号 A61C3/10;A61C17/18;(IPC1-7):A61C3/02 主分类号 A61C3/10
代理机构 代理人
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