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发明名称
Apparatus for detonating shaped charges
摘要
申请公布号
US3329218(A)
申请公布日期
1967.07.04
申请号
US19650432086
申请日期
1965.02.12
申请人
SCHLUMBERGER WELL SURVEYING CORPORATION
发明人
BELL WILLIAM T.
分类号
E21B43/117;F42B3/08
主分类号
E21B43/117
代理机构
代理人
主权项
地址
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