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发明名称
SYSTEM FOR PREPARING ROUTE TABLE
摘要
申请公布号
JPS6484954(A)
申请公布日期
1989.03.30
申请号
JP19870242165
申请日期
1987.09.25
申请人
NEC CORP
发明人
NUMAKURA JUNICHI
分类号
H04M7/00;H04M3/00
主分类号
H04M7/00
代理机构
代理人
主权项
地址
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