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发明名称
摘要
申请公布号
JPS5433916(B2)
申请公布日期
1979.10.23
申请号
JP19740088086
申请日期
1974.08.02
申请人
发明人
分类号
H02M1/08;H03K5/04;H03K5/153;H03K17/292;H03K17/725
主分类号
H02M1/08
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代理人
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