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发明名称
Acoustic telemetry
摘要
申请公布号
AU2007228618(A1)
申请公布日期
2007.09.27
申请号
AU20070228618
申请日期
2007.03.20
申请人
QINETIQ LIMITED
发明人
IAN ANDREW JAMIESON;ROGER PATRICK DALTON;MATTHEW WATERS
分类号
E21B47/16
主分类号
E21B47/16
代理机构
代理人
主权项
地址
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