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发明名称
摘要
申请公布号
JPS56145389(U)
申请公布日期
1981.11.02
申请号
JP19800041694U
申请日期
1980.03.31
申请人
发明人
分类号
H02M1/08;H02M7/48;H02P27/04;H03L7/08;H03L7/081;(IPC1-7):H02M7/48
主分类号
H02M1/08
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代理人
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地址
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