| 发明名称 |
FORFARANDE FOR FRAMSTELLNING AV KONTAKTLINS |
| 摘要 |
The combined contact lens is characterized in that it comprises a zone of a hydrophilic material, an aperture in the center of said zone, and a solid body from an optically transparent material fixed in said aperture, said solid body being made in the form of a rod bonded chemically with said zone. |
| 申请公布号 |
SE429903(B) |
申请公布日期 |
1983.10.03 |
| 申请号 |
SE19750014210 |
申请日期 |
1975.12.16 |
| 申请人 |
MOSKOVSKY NAUCHNO-ISSLEDOVATELSKY INSTITUT GLAZNYKH BOL..;INSTITUT VYSOKOMOLEKULYARNYKH SOEDINENY AKADEMII NAUK SSS |
发明人 |
1)A A * KIVAEV;2)V A * BARKOV;3)R I * EZRIELEV;4)I A * ARBUZOVA |
| 分类号 |
B29D11/00;G02B1/04;G02C7/04;(IPC1-7):02C7/04;29D11/00 |
主分类号 |
B29D11/00 |
| 代理机构 |
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代理人 |
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