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发明名称
摘要
申请公布号
JPH11507800(A)
申请公布日期
1999.07.06
申请号
JP19970503133
申请日期
1996.06.03
申请人
发明人
分类号
H02M7/48;(IPC1-7):H02M7/538
主分类号
H02M7/48
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代理人
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地址
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