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发明名称
METHOD OF SECURING THE TRANSMISSION OF DIGITAL SIGNALS
摘要
申请公布号
EP0074657(B1)
申请公布日期
1984.12.27
申请号
EP19820108440
申请日期
1982.09.13
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
HANNI, MANFRED, ING.GRAD.;BRUSCH, JOSEF, ING.GRAD.
分类号
H04L1/16;H04K1/00;H04K3/00;H04L1/18;H04L7/10;H04L9/06;H04L9/12;H04L9/14;H04L9/32;(IPC1-7):H04L1/18
主分类号
H04L1/16
代理机构
代理人
主权项
地址
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