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发明名称
AUTOMATIC, SUBJECTIVELY CONTROLLED REFRACTION DEVICE.
摘要
申请公布号
EP0598738(B1)
申请公布日期
1995.08.30
申请号
EP19920912831
申请日期
1992.06.27
申请人
PREUSSNER, PAUL ROLF, DR.
发明人
PREUSSNER, PAUL ROLF, DR.
分类号
A61B3/028;(IPC1-7):A61B3/028
主分类号
A61B3/028
代理机构
代理人
主权项
地址
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