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发明名称
METHOD AND APPARATUS FOR THE PRODUCTION OF SHALE OIL FROM OIL SHALE
摘要
申请公布号
CA507833(A)
申请公布日期
1954.11.30
申请号
CAD507833
申请日期
申请人
SHELL DEVELOPMENT COMPANY
发明人
AVA J. JOHNSON;GEORGE E. LIEDHOLM;MALDEN C. LOWMAN
分类号
主分类号
代理机构
代理人
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