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发明名称
VERFAHREN UND VORRICHTUNG ZUM NACHWEIS VON FLUESSIGEN KOHLENWASSERSTOFFEN IN BENZIN UND LEICHTOEL
摘要
申请公布号
DE2639851(A1)
申请公布日期
1977.03.17
申请号
DE19762639851
申请日期
1976.09.03
申请人
SUMITOMO CHEMICAL CO.,LTD.
发明人
YOSHINAGA,KENJI;HAMA,KINJIRO
分类号
G01N31/22;(IPC1-7):G01N33/22
主分类号
G01N31/22
代理机构
代理人
主权项
地址
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