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发明名称
SURFACTANT OIL RECOVERY PROCESS USABLE IN HIGH TEMPERATURE FOR MATIONS
摘要
申请公布号
GB1470136(A)
申请公布日期
1977.04.14
申请号
GB19750019974
申请日期
1975.05.13
申请人
TEXACO DEV CORP
发明人
分类号
C09K8/584;(IPC1-7):E21B43/22
主分类号
C09K8/584
代理机构
代理人
主权项
地址
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