| 发明名称 |
Finished silicone contact lenses |
| 摘要 |
A method of finishing silicone lenses which avoids weakening, scratching or tearing the lens is disclosed and a filled silicone lens coated with an unfilled silicone elastomer is also disclosed.
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| 申请公布号 |
US4114993(A) |
申请公布日期 |
1978.09.19 |
| 申请号 |
US19770763179 |
申请日期 |
1977.01.27 |
| 申请人 |
AMERICAN OPTICAL CORPORATION |
发明人 |
TRAVNICEK, EDWARD A. |
| 分类号 |
C09D183/04;G02B1/04;G02C7/04;(IPC1-7):G02C7/04 |
主分类号 |
C09D183/04 |
| 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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