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发明名称
PHOTOMETER
摘要
申请公布号
GB2051346(A)
申请公布日期
1981.01.14
申请号
GB19800006307
申请日期
1980.02.25
申请人
NIPPON DENSHOKU KOGYO CO LTD
发明人
分类号
G01J3/08;G01J3/51;G01N21/47;(IPC1-7):G01N21/27
主分类号
G01J3/08
代理机构
代理人
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