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发明名称
Methods and systems for orienting in a bore
摘要
申请公布号
AU2010241515(A1)
申请公布日期
2011.08.18
申请号
AU20100241515
申请日期
2010.11.18
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
LANG, LOC;STEELE, DAVID J.;SAURER, DAN P.
分类号
E21B47/024;E21B23/00
主分类号
E21B47/024
代理机构
代理人
主权项
地址
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