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发明名称
REGENERATIVE REPEATER
摘要
申请公布号
GB1486986(A)
申请公布日期
1977.09.28
申请号
GB19750009074
申请日期
1975.03.05
申请人
WESTERN ELECTRIC CO INC
发明人
分类号
H04L1/00;H03H7/01;H04L1/20;H04L25/02;H04L25/03;H04L25/04;H04L25/24;(IPC1-7):H04B3/06
主分类号
H04L1/00
代理机构
代理人
主权项
地址
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