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发明名称
FREMGANGSMAATE FOR LOGGING, SAMT APPARAT FOR UNDERSOEKELSE AV ET BOREHULLS GEOMETRISKE EGENSKAPER
摘要
申请公布号
NO930491(A)
申请公布日期
1993.08.13
申请号
NO19930000491
申请日期
1993.02.11
申请人
SCHLUMBERGER TECHNOLOGY BV
发明人
BENIMELI, DOMINIQUE;DAVIES, DYLAN HAROLD;SMITS, JAN WOUTER;TABANOU, JACQUES RENE
分类号
E21B47/08;G01B7/13;G01V3/20;G01V3/24;(IPC1-7):E21B47/00
主分类号
E21B47/08
代理机构
代理人
主权项
地址
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