| 发明名称 |
VAGINAL DIAPHRAGM AND METHOD |
| 摘要 |
<p>This invention relates to an improved method o making a vaginal diaphragm. The diaphragm of the present invention is prepared from thermoplastic elastomers by means of injection molding.</p> |
| 申请公布号 |
CA1108815(A) |
申请公布日期 |
1981.09.15 |
| 申请号 |
CA19780302288 |
申请日期 |
1978.04.28 |
| 申请人 |
ORTHO PHARMACEUTICAL CORPORATION |
发明人 |
ZIETS, GEORGE A.;WILLIAMS, BERNARD L. |
| 分类号 |
A61F6/08;(IPC1-7):29C27/02;61F5/46 |
主分类号 |
A61F6/08 |
| 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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