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经营范围
发明名称
Microwave circuit arrangements
摘要
申请公布号
GB2031658(A)
申请公布日期
1980.04.23
申请号
GB19790026304
申请日期
1979.07.27
申请人
GEC
发明人
分类号
H01P1/203;(IPC1-7):H01P1/20
主分类号
H01P1/203
代理机构
代理人
主权项
地址
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