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发明名称
摘要
申请公布号
JPS56133285(U)
申请公布日期
1981.10.08
申请号
JP19800027693U
申请日期
1980.03.05
申请人
发明人
分类号
H02M1/06;H02M1/08;H03K17/72;H03K17/732;(IPC1-7):H02M1/08
主分类号
H02M1/06
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