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发明名称
WATER FLOOD METHOD WITH OIL SOLUBLE SURFACTANT
摘要
申请公布号
US3435898(A)
申请公布日期
1969.04.01
申请号
USD3435898
申请日期
1967.05.22
申请人
SINCLAIR RESEARCH INC.
发明人
JAMES L. THOMPSON
分类号
C07F9/09;C09K8/584;(IPC1-7):E21B43/16;E21B43/20
主分类号
C07F9/09
代理机构
代理人
主权项
地址
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