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发明名称
WIRELESS PERFORATING GUN
摘要
申请公布号
MY147622(A)
申请公布日期
2012.12.31
申请号
MY2009PI00719
申请日期
2007.08.23
申请人
SCHLUMBERGER TECHNOLOGY B.V.
发明人
分类号
E21B43/116
主分类号
E21B43/116
代理机构
代理人
主权项
地址
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