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发明名称
PROCESS FOR ENHANCED DELAYED IN SITU GELATION OF CHROMIUM POLYACRYLAMIDE GELS
摘要
申请公布号
GB2263924(A)
申请公布日期
1993.08.11
申请号
GB19930000893
申请日期
1991.07.02
申请人
* MARATHON OIL COMPANY
发明人
JAMES E * TACKETT JR
分类号
E21B33/13;C09K8/44;C09K8/512;C09K8/88
主分类号
E21B33/13
代理机构
代理人
主权项
地址
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