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发明名称
Method for recovering oil from oil shale
摘要
申请公布号
US3051644(A)
申请公布日期
1962.08.28
申请号
US19590824300
申请日期
1959.07.01
申请人
TEXACO INC.
发明人
FRIEDMAN LOUIS D.;GAUCHER LEON P.
分类号
C10G1/02
主分类号
C10G1/02
代理机构
代理人
主权项
地址
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