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发明名称
Radioactivity well-logging
摘要
申请公布号
US2391093(A)
申请公布日期
1945.12.18
申请号
US19380224504
申请日期
1938.08.12
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
HOWELL LYNN G.
分类号
G01V5/06
主分类号
G01V5/06
代理机构
代理人
主权项
地址
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