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发明名称
Filter for transmission line
摘要
申请公布号
GB683352(A)
申请公布日期
1952.11.26
申请号
GB19510000389
申请日期
1951.01.05
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
分类号
H01P1/201
主分类号
H01P1/201
代理机构
代理人
主权项
地址
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