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发明名称
摘要
申请公布号
JP2999017(B2)
申请公布日期
2000.01.17
申请号
JP19910153209
申请日期
1991.06.25
申请人
发明人
分类号
H02J13/00;H04L12/40;H04Q9/00;(IPC1-7):H04Q9/00
主分类号
H02J13/00
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