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发明名称
摘要
申请公布号
JPS4530282(Y1)
申请公布日期
1970.11.20
申请号
JP19650081949U
申请日期
1965.09.08
申请人
发明人
分类号
(IPC1-7):H02M9/04
主分类号
(IPC1-7):H02M9/04
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代理人
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