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发明名称
STIMULATION OF RECOVERY FROM UNDERGROUND DEPOSITS
摘要
申请公布号
US3593793(A)
申请公布日期
1971.07.20
申请号
USD3593793
申请日期
1969.02.03
申请人
CITIES SERVICE OIL CO.
发明人
RAY M. KELSEAUX
分类号
E21B43/263;E21B43/267;(IPC1-7):E21B43/26
主分类号
E21B43/263
代理机构
代理人
主权项
地址
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