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发明名称
CIRCUIT AND METHOD FOR DIGITALLY MEASURING SIGNAL LEVELS OF PCM ENCODED SIGNALS
摘要
申请公布号
US4103108(A)
申请公布日期
1978.07.25
申请号
US19770774381
申请日期
1977.03.04
申请人
NORTHERN TELECOM LIMITED
发明人
MUNTER, ERNST AUGUST
分类号
H04B14/04;(IPC1-7):H04J3/14
主分类号
H04B14/04
代理机构
代理人
主权项
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