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发明名称
METHOD OF DETERMINING CONTENT OF INDIVIDUAL GROUPS IN PETROL FRACTIONS
摘要
申请公布号
PL144857(B1)
申请公布日期
1988.07.30
申请号
PL19850257293
申请日期
1985.12.31
申请人
发明人
分类号
G01N;G01N30/10;(IPC1-7):G01N30/10
主分类号
G01N
代理机构
代理人
主权项
地址
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