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发明名称
Apparat for å trekke ut et fluid-sampel fra en formasjon samt fremgangsmåte for bestemmelse av fluid-sampelets volum
摘要
申请公布号
NO961594(D0)
申请公布日期
1996.04.22
申请号
NO19960001594
申请日期
1996.04.22
申请人
WESTERN ATLAS INTERNATIONAL INC
发明人
SHWE, THAN;MICHAELS, JOHN M.
分类号
E21B49/00;E21B49/10;G01N7/14;G01N33/28;(IPC1-7):G01N
主分类号
E21B49/00
代理机构
代理人
主权项
地址
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