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发明名称
GEOCHEMICAL WELL LOGGING METHOD
摘要
申请公布号
CA399868(A)
申请公布日期
1941.10.07
申请号
CAD399868
申请日期
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
LEO HORVITZ
分类号
主分类号
代理机构
代理人
主权项
地址
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