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发明名称
TRANSMISSION LINE SWITCH
摘要
申请公布号
GB8901278(D0)
申请公布日期
1989.03.15
申请号
GB19890001278
申请日期
1989.01.20
申请人
MARCONI, THE COMPANY LIMITED
发明人
分类号
H01P1/10;(IPC1-7):H01P1/10
主分类号
H01P1/10
代理机构
代理人
主权项
地址
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