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发明名称
APPARATUS FOR AIDING DETERMINATION AND A METHOD FOR DETERMINATION BY A READING GLASSES WEARER OF THE STRENGTH OF READING GLASSES REQUIRED
摘要
申请公布号
IL107679(A)
申请公布日期
1998.02.22
申请号
IL19930107679
申请日期
1993.11.19
申请人
BORIS (BARUCH) LIEBERS
发明人
分类号
A61B3/04;A61B3/08;G02C;G02C13/00;(IPC1-7):G02C13/00
主分类号
A61B3/04
代理机构
代理人
主权项
地址
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