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发明名称
摘要
申请公布号
JPS5680691(U)
申请公布日期
1981.06.30
申请号
JP19790162189U
申请日期
1979.11.22
申请人
发明人
分类号
H02M7/10;H01G2/06;(IPC1-7):H02M7/10
主分类号
H02M7/10
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