| 发明名称 |
ROUGH OPHTHALMIC LENS FINISHED BY COATING |
| 摘要 |
<p>A cut and/or ground ophthalmic lens surface is finished to optical smoothness and clarity by direct coating with a transparent liquid material which is curable into a clear, tough and tenacious laminate.</p> |
| 申请公布号 |
GB2049983(B) |
申请公布日期 |
1983.11.09 |
| 申请号 |
GB19800012399 |
申请日期 |
1980.04.15 |
| 申请人 |
AMERICAN OPTICAL CORP |
发明人 |
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| 分类号 |
G02C7/00;B29D11/00;C03C17/02;C03C17/30;G02B1/10;G02C7/02;(IPC1-7):02B1/10 |
主分类号 |
G02C7/00 |
| 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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