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发明名称
Wave transmission networks
摘要
申请公布号
GB532619(A)
申请公布日期
1941.01.28
申请号
GB19390025696
申请日期
1939.09.13
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
分类号
H01P1/20;H01P1/213;H01Q5/00;H03H7/46
主分类号
H01P1/20
代理机构
代理人
主权项
地址
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