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发明名称
摘要
申请公布号
JPS54180653(U)
申请公布日期
1979.12.20
申请号
JP19780079743U
申请日期
1978.06.09
申请人
发明人
分类号
H03K3/03;H03K3/02;(IPC1-7):H03K3/02
主分类号
H03K3/03
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