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发明名称
Sidetetnings- og styresystem
摘要
申请公布号
NO963711(D0)
申请公布日期
1996.09.05
申请号
NO19960003711
申请日期
1996.09.05
申请人
BAKER HUGHES INC
发明人
FORSYTH, DAVID G.;ROSS, ROBERT C.;LURIE, PAUL
分类号
E21B7/06;E21B23/00;E21B23/03;E21B29/06;E21B33/12;E21B41/00;E21B43/10;(IPC1-7):E21B
主分类号
E21B7/06
代理机构
代理人
主权项
地址
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