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经营范围
发明名称
EYE REFRACTION METER AND ITS MEASURING METHOD
摘要
申请公布号
JPS5540564(A)
申请公布日期
1980.03.22
申请号
JP19780114405
申请日期
1978.09.18
申请人
CANON KK
发明人
HIRANO REIJI;ISHIKAWA YASUYUKI;MATSUMURA ISAO;MARUYAMA SHIGEO;KOBAYAKAWA YOSHI
分类号
A61B3/10
主分类号
A61B3/10
代理机构
代理人
主权项
地址
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