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发明名称
HIGH-FREQUENCY ELECTRONIC SWITCH CIRCUIT
摘要
申请公布号
GB2033181(B)
申请公布日期
1983.02.16
申请号
GB19790032464
申请日期
1979.09.19
申请人
HITACHI LTD
发明人
分类号
H04B1/18;H03K17/74;(IPC1-7):H03K17/74
主分类号
H04B1/18
代理机构
代理人
主权项
地址
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