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发明名称
APPARAT FOR BESTEMMELSE AV HORISONTAL OG/ELLER VERTIKAL PERMEABILITET FOR EN GRUNNFORMASJON
摘要
申请公布号
NO923384(D0)
申请公布日期
1992.08.28
申请号
NO19920003384
申请日期
1992.08.28
申请人
SCHLUMBERGER TECHNOLOGY BV
发明人
DUSSAN V, ELIZABETH B.;AUZERAIS, FRANCOIS M.;KENYON, WILLIAM E.
分类号
E21B49/00;E21B49/10;(IPC1-7):E21B49/00
主分类号
E21B49/00
代理机构
代理人
主权项
地址
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