发明名称 |
Dental ultrasound instrument for treating periodontal pockets |
摘要 |
A dental instrument adapted to be fixed to a hand piece suitable for communicating ultrasound waves to the dental instrument, includes at least one arm ending in an active extremity that has two longitudinal concavities in opposing surfaces.
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申请公布号 |
US6312256(B1) |
申请公布日期 |
2001.11.06 |
申请号 |
US20000600251 |
申请日期 |
2000.07.13 |
申请人 |
SATELEC SA |
发明人 |
DIERAS FRANCIS;BENQUE EDMOND-PIERRE |
分类号 |
A61C3/03;(IPC1-7):A61C1/07;A61C3/08 |
主分类号 |
A61C3/03 |
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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