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发明名称
Modified in situ retorting of oil shale
摘要
申请公布号
GB2116602(A)
申请公布日期
1983.09.28
申请号
GB19820007816
申请日期
1982.03.17
申请人
THE * STANDARD OIL COMPANY
发明人
LINCOLN FELTCH * ELKINS
分类号
E21B43/247;(IPC1-7):E21B43/24
主分类号
E21B43/247
代理机构
代理人
主权项
地址
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