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发明名称
Multi-component photometric analysis
摘要
申请公布号
US2761067(A)
申请公布日期
1956.08.28
申请号
US19530333076
申请日期
1953.01.26
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
JR. DANIEL J. TROY,
分类号
G01N21/31;G01N21/85
主分类号
G01N21/31
代理机构
代理人
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地址
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