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发明名称
IMPROVED DOWNHOLE TIMING RECOVERY AND SIGNAL DETECTION
摘要
申请公布号
CA2685688(A1)
申请公布日期
2010.05.28
申请号
CA20092685688
申请日期
2009.11.10
申请人
XACT DOWNHOLE TELEMETRY INC.
发明人
MCRORY, JOHN G.
分类号
E21B47/16;G08C23/02
主分类号
E21B47/16
代理机构
代理人
主权项
地址
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