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发明名称
Method and apparatus for determining information relative to oil and gas formations
摘要
申请公布号
US3106638(A)
申请公布日期
1963.10.08
申请号
US19590795288
申请日期
1959.02.24
申请人
THE SUPERIOR OIL COMPANY
发明人
BRAUN THEODOR H.
分类号
E21B47/026;G01V3/20
主分类号
E21B47/026
代理机构
代理人
主权项
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