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发明名称
ASPHERIC MULTIFOCAL CONTACT LENS
摘要
申请公布号
EP0723674(A1)
申请公布日期
1996.07.31
申请号
EP19940927211
申请日期
1994.08.23
申请人
POLYMER TECHNOLOGY CORPORATION
发明人
CARROLL, ELIZABETH, A.
分类号
G02C7/04;G02C7/06;(IPC1-7):G02C7/04
主分类号
G02C7/04
代理机构
代理人
主权项
地址
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