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发明名称
Fremgangsmåte og apparat for innkopling av eksplosive anordninger
摘要
申请公布号
NO20013455(A)
申请公布日期
2001.09.12
申请号
NO20010003455
申请日期
2001.07.12
申请人
SCHLUMBERGER TECHNOLOGY BV
发明人
YANG, WENBO;PARROTT, ROBERT A.
分类号
E21B43/1185;(IPC1-7):E21B43/116
主分类号
E21B43/1185
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代理人
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