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发明名称
SUB-SURFACE COMMUNICATIONS SYSTEM AND METHOD
摘要
申请公布号
EP2130065(A4)
申请公布日期
2012.12.05
申请号
EP20080744483
申请日期
2008.03.27
申请人
LOCKHEED MARTIN CORPORATION
发明人
LEVAN, DAVID, O.
分类号
H04B13/02
主分类号
H04B13/02
代理机构
代理人
主权项
地址
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