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经营范围
发明名称
SIGNAL MULTIPLEX TRANSMISSION SYSTEM
摘要
申请公布号
JPH07221728(A)
申请公布日期
1995.08.18
申请号
JP19940027361
申请日期
1994.01.31
申请人
NEC CORP
发明人
ARAKI HIROSHI
分类号
H04J4/00;(IPC1-7):H04J4/00
主分类号
H04J4/00
代理机构
代理人
主权项
地址
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