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发明名称
MESSKREIS FUER DAS SIGNAL-RAUSCH- VERHAELTNIS
摘要
申请公布号
DE2741977(A1)
申请公布日期
1978.03.23
申请号
DE19772741977
申请日期
1977.09.17
申请人
WESTINGHOUSE ELECTRIC CORP.
发明人
C. GAMBALE,JOHN;E. RAY,ROGER
分类号
H04L27/14;(IPC1-7):H04B1/16;G08C19/14
主分类号
H04L27/14
代理机构
代理人
主权项
地址
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