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发明名称
VIERPHASIGES PHASENMODULATIONSSYSTEM.
摘要
申请公布号
DE3687507(T2)
申请公布日期
1993.07.29
申请号
DE19863687507T
申请日期
1986.10.27
申请人
NEC CORP., TOKIO/TOKYO, JP
发明人
SHIN'ICHI, KOIKE C/O NEC CORPORATION, MINATO-KU, JP
分类号
H03M5/22;H04L25/49;H04L27/18;(IPC1-7):H04L25/49
主分类号
H03M5/22
代理机构
代理人
主权项
地址
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