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发明名称
摘要
申请公布号
JP2679536(B2)
申请公布日期
1997.11.19
申请号
JP19920183347
申请日期
1992.07.10
申请人
发明人
分类号
H03F3/217;(IPC1-7):H03F3/217
主分类号
H03F3/217
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地址
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