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发明名称
Production of oil shale by in situ pyrolysis
摘要
申请公布号
US3382922(A)
申请公布日期
1968.05.14
申请号
US19660576271
申请日期
1966.08.31
申请人
PHILLIPS PETROLEUM COMPANY
发明人
NEEDHAM RILEY B.
分类号
E21B43/24
主分类号
E21B43/24
代理机构
代理人
主权项
地址
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