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发明名称
Method for the improvement of areal sweep during secondary recovery
摘要
申请公布号
US3074481(A)
申请公布日期
1963.01.22
申请号
US19590842414
申请日期
1959.09.25
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
HABERMANN BENZION
分类号
C09K8/50
主分类号
C09K8/50
代理机构
代理人
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