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发明名称
摘要
申请公布号
JPS5384255(U)
申请公布日期
1978.07.12
申请号
JP19760171371U
申请日期
1976.12.14
申请人
发明人
分类号
H03F1/34;H03F3/45;H03H11/12;(IPC1-7):H03H7/02
主分类号
H03F1/34
代理机构
代理人
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