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发明名称
MODULATING AND DEMODULATING BINARY DATA SIGNALS
摘要
申请公布号
GB2049371(B)
申请公布日期
1983.11.16
申请号
GB19800013553
申请日期
1980.04.24
申请人
SONY CORP
发明人
分类号
H03M5/04;G11B7/00;G11B7/004;G11B20/14;H03M7/00;H03M7/14;H04L25/49;(IPC1-7):H04L3/00;H03K13/24
主分类号
H03M5/04
代理机构
代理人
主权项
地址
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