| 发明名称 |
Ear ossicle prosthesis for sound transmission in needle tube, with a post composed of pure gold |
| 摘要 |
An ear ossicle prosthesis for sound transmission in a middle tube comprises a post composed of a gold and having two ends and a coupling body composed of pure titanium and coupled with at least one of the ends of the pure gold post.
|
| 申请公布号 |
US5514177(A) |
申请公布日期 |
1996.05.07 |
| 申请号 |
US19940208602 |
申请日期 |
1994.03.09 |
| 申请人 |
KURZ, HEINZ;PLESTER, DIETRICH |
发明人 |
KURZ, HEINZ;PLESTER, DIETRICH |
| 分类号 |
A61F2/18;(IPC1-7):A61F2/18 |
主分类号 |
A61F2/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
