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发明名称
MEASURING REFRACTIVE INDEX
摘要
申请公布号
GB2120383(A)
申请公布日期
1983.11.30
申请号
GB19830013556
申请日期
1983.05.17
申请人
MICHAEL JOHN * DOWNS
发明人
MICHAEL JOHN * DOWNS
分类号
G01N21/45;(IPC1-7):G01N21/45;G01L11/00
主分类号
G01N21/45
代理机构
代理人
主权项
地址
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