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发明名称
REFRACTIVE INDEX MEASURING APPARATUS
摘要
申请公布号
JPH0480643(A)
申请公布日期
1992.03.13
申请号
JP19900194252
申请日期
1990.07.23
申请人
YOKOGAWA ELECTRIC CORP
发明人
HIRUKAWA HIDEO;OGITA EIJI;KIN BUNKAN
分类号
G01N21/45
主分类号
G01N21/45
代理机构
代理人
主权项
地址
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