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发明名称
摘要
申请公布号
JPS52101344(U)
申请公布日期
1977.08.01
申请号
JP19760009449U
申请日期
1976.01.29
申请人
发明人
分类号
H03F3/343;H03F1/32;H03F3/04;H03F3/34;(IPC1-7):H03F1/32
主分类号
H03F3/343
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