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发明名称
Arrangement for automatic equalization of the distortion in data transmission channels
摘要
申请公布号
US3335223(A)
申请公布日期
1967.08.08
申请号
US19630304142
申请日期
1963.08.23
申请人
TELEFONAKTIEBOLAGET L M ERICSSON
发明人
JOHANNESSON NILS-OLOF;WIDL WALTER HERBERT ERWIN
分类号
H04B3/46;H04L25/04
主分类号
H04B3/46
代理机构
代理人
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