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发明名称
KERATOMETER AND FIXED TARGET DEVICE
摘要
申请公布号
JPH06343609(A)
申请公布日期
1994.12.20
申请号
JP19930134662
申请日期
1993.06.04
申请人
CANON INC
发明人
YAMAMOTO OSAMU
分类号
A61B3/028;A61B3/10;A61B3/107;(IPC1-7):A61B3/107
主分类号
A61B3/028
代理机构
代理人
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