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发明名称
摘要
申请公布号
JPS5327748(U)
申请公布日期
1978.03.09
申请号
JP19760110375U
申请日期
1976.08.18
申请人
发明人
分类号
H03G3/02;G01R23/06;G01R23/09;H03G3/00;H03K7/06;H03K9/06;(IPC1-7):H03K9/06
主分类号
H03G3/02
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代理人
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