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发明名称
PROCESS FOR RETORTING SHALE
摘要
申请公布号
CA529876(A)
申请公布日期
1956.09.04
申请号
CAD529876
申请日期
申请人
CALIFORNIA RESEARCH CORPORATION
发明人
JOHN W. SCOTT, JR.
分类号
主分类号
代理机构
代理人
主权项
地址
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