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发明名称
LENS DESIGN SIMPLIFICATION PROCESS
摘要
A method for producing lenses with at least one simple surface that is optically equivalent to a lens having two complex surfaces.
申请公布号
CA2738725(C)
申请公布日期
2016.10.18
申请号
CA20092738725
申请日期
2009.09.28
申请人
JOHNSON & JOHNSON VISION CARE, INC.
发明人
DAVIS, BRETT A.;FRANKLIN, ROSS;COLLINS, MICHAEL J.;CHEHAB, KHALED A.
分类号
G02C7/04
主分类号
G02C7/04
代理机构
代理人
主权项
地址
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