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发明名称
Способ определения места перфорации колонны при вскрытии нефтяных пластов
摘要
申请公布号
SU115486(A2)
申请公布日期
1957.11.30
申请号
SU19510455955
申请日期
1951.03.14
申请人
AKSELROD S.M.;GLAZOV E.F.
发明人
AKSELROD S.M.;GLAZOV E.F.
分类号
E21B43/119
主分类号
E21B43/119
代理机构
代理人
主权项
地址
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