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发明名称
CONTACT LENS WITH COSMETIC PATTERN
摘要
A cosemetic contact lens comprising an optically clear central visual region circumscribed by an area covering at least a portion of the iris, in which such circumscribing area comprises a moiré pattern.
申请公布号
AU4340989(A)
申请公布日期
1990.04.18
申请号
AU19890043409
申请日期
1989.09.28
申请人
ALLEN L. COHEN
发明人
ALLEN L. COHEN
分类号
G02C7/02;G02C7/04
主分类号
G02C7/02
代理机构
代理人
主权项
地址
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