| 发明名称 |
CLAMP OF DENTAL DAM |
| 摘要 |
A dental dam clamp in each of two lateral wings has an aperture at least partially bounded by several arcuate walls to engage a handling tool in any of several different positions. |
| 申请公布号 |
JPS56152644(A) |
申请公布日期 |
1981.11.26 |
| 申请号 |
JP19810016769 |
申请日期 |
1981.02.06 |
| 申请人 |
MAABIN EMU SUTAAKU RESEARCH FU |
发明人 |
KENESU BII SOERUBAAGU;MAABIN EMU SUTAAKU;TOMII ETSUCHI TOMUSON;AKIRA YAMAGUCHI |
| 分类号 |
A61C5/14;A61C5/12;A61C17/06 |
主分类号 |
A61C5/14 |
| 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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