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发明名称
Overflateaktivt middel samt oljebrönnvæske og oljeutvinningsvæske inneholdende midlet
摘要
申请公布号
NO180621(C)
申请公布日期
1997.05.21
申请号
NO19900000564
申请日期
1990.02.06
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV
发明人
MUIJS, HERMAN MATHIEU;SCHAIK, JAN VAN
分类号
B01F17/00;B01F17/16;C09K8/28;C09K8/502;C09K8/584;C09K8/82;(IPC1-7):B01F17/16;C09K7/02;E21B43/22;E21B43/25
主分类号
B01F17/00
代理机构
代理人
主权项
地址
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