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发明名称
RECOVERY OF FORMATION FLUIDS FROM A SUBTERRANEAN WELL BORE
摘要
申请公布号
GB2218739(A)
申请公布日期
1989.11.22
申请号
GB19890007787
申请日期
1989.04.06
申请人
* MARATHON OIL COMPANY
发明人
PHILIP M. * SNIDER
分类号
E21B34/10;E21B43/12;E21B49/08
主分类号
E21B34/10
代理机构
代理人
主权项
地址
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