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发明名称
摘要
申请公布号
JPH077893(B2)
申请公布日期
1995.01.30
申请号
JP19890048930
申请日期
1989.02.28
申请人
发明人
分类号
H03G3/10;H03F3/45;(IPC1-7):H03G3/10
主分类号
H03G3/10
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代理人
主权项
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