| 发明名称 |
DEVICE FOR FORMING ACOUSTIC PROSTHESES OF THE MIDDLE EAR |
| 摘要 |
medical engineering. SUBSTANCE: device has rod with head shaped as ring with stiffness ribs inside it. Fixing members like hook-shaped sharpened rods are attached to the head on two opposite sides, the sharp ends facing each other. EFFECT: high reliability in fixing the device. 3 dwg
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| 申请公布号 |
RU2159095(C1) |
申请公布日期 |
2000.11.20 |
| 申请号 |
RU19990126529 |
申请日期 |
1999.12.14 |
| 申请人 |
CHUVASHSKIJ GOSUDARSTVENNYJ UNIVERSITET IM. I.N. U;CHUVASHSKIJ GU IM I N U |
发明人 |
ALEKSANDROV JU.G.;ASHMARIN M.P. |
| 分类号 |
A61F2/18;(IPC1-7):A61F2/18 |
主分类号 |
A61F2/18 |
| 代理机构 |
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