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发明名称
APEX REFRACTIVE POWER MEASURING APPARATUS FOR SPECTACLES LENS
摘要
申请公布号
JPH02201238(A)
申请公布日期
1990.08.09
申请号
JP19890021506
申请日期
1989.01.31
申请人
SEIKO EPSON CORP
发明人
ISHIKAWA TAKAMASA
分类号
G01M11/02
主分类号
G01M11/02
代理机构
代理人
主权项
地址
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