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发明名称
摘要
申请公布号
JPS54138519(U)
申请公布日期
1979.09.26
申请号
JP19780034606U
申请日期
1978.03.20
申请人
发明人
分类号
H03F3/191;H03F3/193;H04B1/10;H04B1/18;(IPC1-7):H04B1/18
主分类号
H03F3/191
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