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发明名称
摘要
申请公布号
JPS62105615(U)
申请公布日期
1987.07.06
申请号
JP19850196684U
申请日期
1985.12.20
申请人
发明人
分类号
H03F1/30;H03F1/34;H03F3/45;(IPC1-7):H03F1/30
主分类号
H03F1/30
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