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申请公布号
JPS5215729(Y2)
申请公布日期
1977.04.08
申请号
JP19720031418U
申请日期
1972.03.17
申请人
发明人
分类号
H02M1/08;H03K4/00;H03K5/15;(IPC1-7):H02M1/08
主分类号
H02M1/08
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