发明名称 SOFT HYDROPHILIC INTRAOCULAR LENS AND METHOD OF ITS PRODUCTION
摘要 The solution concerns the soft intraocular lens made of the hydrophilic water of the swelling gel, where the marginal parts lying outside the optically functional central zone are melanic. The production method of the lens concerns the fact that the central part of the lens is enclosed between two sheets and the free marginal parts of the lens are made melanic.
申请公布号 CS274969(B2) 申请公布日期 1991.12.17
申请号 CS19880006731 申请日期 1988.10.11
申请人 USTAV MAKROMOLEKULARNI CHEMIE ,CS 发明人 WICHTERLE OTTO AKADEMIK,CS
分类号 A61F2/14;(IPC1-7):A61F2/14 主分类号 A61F2/14
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