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经营范围
发明名称
Firing system for a perforating gun including an exploding foil detonator.
摘要
申请公布号
EP0651229(A3)
申请公布日期
1995.11.02
申请号
EP19940401941
申请日期
1994.09.01
申请人
SCHLUMBERGER LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER TECHNOLOGY B.V.
发明人
LERCHE NOLAN C.;ASELTINE CLIFFORD L.;VORECK, WALLACE E. JR
分类号
E21B43/1185;F42D1/02;F42D1/045;F42D1/05;(IPC1-7):F42D1/04;F42B3/12
主分类号
E21B43/1185
代理机构
代理人
主权项
地址
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