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发明名称
HIGH SPEED DOWNHOLE COMMUNICATIONS NETWORK HAVING POINT TO MULTI-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING
摘要
申请公布号
EP1258098(A1)
申请公布日期
2002.11.20
申请号
EP20010908745
申请日期
2001.01.30
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
GARDNER, WALLACE, R.;MINEAR, JOHN, W.
分类号
G01V1/00;G01V1/22;G01V11/00;H04J1/00;H04L7/00;H04L27/26;(IPC1-7):H04L7/00
主分类号
G01V1/00
代理机构
代理人
主权项
地址
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