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发明名称
Hydrocarbon recovery process
摘要
申请公布号
US2843207(A)
申请公布日期
1958.07.15
申请号
US19560618182
申请日期
1956.10.25
申请人
SOCONY MOBIL OIL COMPANY, INC.
发明人
CLEWELL DAYTON H.
分类号
E21B43/243
主分类号
E21B43/243
代理机构
代理人
主权项
地址
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