| 发明名称 |
Multifocal contact lenses |
| 摘要 |
<p>The invention provides lenses for correcting presbyopia in which the near vision segments interfere at least about 50 % less with distance vision than do the near vision segments in conventional contact lenses.
</p> |
| 申请公布号 |
EP1712947(A3) |
申请公布日期 |
2008.06.25 |
| 申请号 |
EP20060076447 |
申请日期 |
2004.01.22 |
| 申请人 |
JOHNSON AND JOHNSON VISION CARE, INC. |
发明人 |
JONES, LARRY G. |
| 分类号 |
G02C7/04 |
主分类号 |
G02C7/04 |
| 代理机构 |
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