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发明名称
FREMGANGSMAATE VED UTVINNING AV OLJE VED INJISERING AV VAESKER I EN OLJEKILDE
摘要
申请公布号
NO149398(B)
申请公布日期
1984.01.02
申请号
NO19780000983
申请日期
1978.03.20
申请人
SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ B.V.,
发明人
HILL, HAROLD J.,;REISBERG, JOSEPH,;HELFFERICH, FRED GEORG,;LAKE, LARRY WAYNE,;POPE, GARY ARNOLD,
分类号
C09K8/58;C09K8/90;E21B43/16;(IPC1-7):E21B43/20
主分类号
C09K8/58
代理机构
代理人
主权项
地址
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