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发明名称
RUUPUNETSUTOWAAKUSETSUZOKUHOSHIKI
摘要
申请公布号
JP2658555(B2)
申请公布日期
1997.09.30
申请号
JP19900296037
申请日期
1990.10.31
申请人
NIPPON DENKI KK
发明人
ITSUGAYA KINJI
分类号
H04L12/42;(IPC1-7):H04L12/42
主分类号
H04L12/42
代理机构
代理人
主权项
地址
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