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发明名称
摘要
申请公布号
JPH0580188(U)
申请公布日期
1993.10.29
申请号
JP19920018447U
申请日期
1992.03.31
申请人
发明人
分类号
H02M7/537;H05B41/24;(IPC1-7):H02M7/537
主分类号
H02M7/537
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代理人
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