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发明名称
摘要
申请公布号
JPS5195722(U)
申请公布日期
1976.07.31
申请号
JP19750014572U
申请日期
1975.01.31
申请人
发明人
分类号
H02M7/04;H01L23/46;H01L23/467;H02M7/155;H05K7/20;(IPC1-7):H05K7/20
主分类号
H02M7/04
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代理人
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