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发明名称
Improvements in or relating to negative-impedance repeaters for loaded cabies
摘要
申请公布号
GB772994(A)
申请公布日期
1957.04.17
申请号
GB19550026757
申请日期
1955.09.19
申请人
JEAN-MARIE MOULON
发明人
分类号
H04B3/16
主分类号
H04B3/16
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代理人
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