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发明名称
摘要
申请公布号
JPS4413947(Y1)
申请公布日期
1969.06.12
申请号
JP19650022128U
申请日期
1965.03.22
申请人
发明人
分类号
H02M7/10;(IPC1-7):H02M7/10
主分类号
H02M7/10
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代理人
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地址
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