发明名称 Twist on orthodontic hook
摘要 An attachable orthodontic hook for use on an orthodontic appliance wherein the hook is formed from a continuous wire which forms a twisted hook when it is attached to an orthodontic appliance. When installed there is only one end. The cut pigtail has been eliminated.
申请公布号 US2005032016(A1) 申请公布日期 2005.02.10
申请号 US20030632506 申请日期 2003.08.04
申请人 BLOORE JOHN A.;BLOORE GLENN E. 发明人 BLOORE JOHN A.;BLOORE GLENN E.
分类号 A61C7/02;(IPC1-7):A61C3/00 主分类号 A61C7/02
代理机构 代理人
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