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发明名称
Induced gamma ray logging at a plurality of levels in a well bore
摘要
申请公布号
US3156822(A)
申请公布日期
1964.11.10
申请号
US19590854490
申请日期
1959.11.20
申请人
SCHLUMBERGER WELL SURVEYING CORPORATION
发明人
TITTMAN JAY
分类号
G01V5/10
主分类号
G01V5/10
代理机构
代理人
主权项
地址
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