发明名称 |
Convertible buccal tube/bracket appliance |
摘要 |
An orthodontic appliance which converts from a buccal tube to a bracket upon the removal of a wire insert which is partly positioned within the longitudinal slot of a bracket body and attached to the surface of the bracket.
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申请公布号 |
US4511331(A) |
申请公布日期 |
1985.04.16 |
申请号 |
US19830520957 |
申请日期 |
1983.08.08 |
申请人 |
UNITEK CORPORATION |
发明人 |
SCEBOLD, ROBERT A.;CLEARY, JAMES D. |
分类号 |
A61C7/26;A61C7/28;(IPC1-7):A61C7/00 |
主分类号 |
A61C7/26 |
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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