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发明名称
IMPROVEMENTS IN DEVICES FOR SWITCHING TRANSMISSION LINES
摘要
申请公布号
GB1213566(A)
申请公布日期
1970.11.25
申请号
GB19680037096
申请日期
1968.08.02
申请人
COMPAGNIE FRANCAISE THOMSON HOUSTON-HOTCHKISS BRANDT
发明人
分类号
H01P1/12
主分类号
H01P1/12
代理机构
代理人
主权项
地址
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