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发明名称
摘要
申请公布号
JP2762824(B2)
申请公布日期
1998.06.04
申请号
JP19920044915
申请日期
1992.03.02
申请人
NIPPON DENKI KK
发明人
OKABAYASHI TETSUYA;AKAI FUMIHIRO
分类号
H04J3/12;H04J3/00;H04L12/28;H04L29/14;(IPC1-7):H04L12/28
主分类号
H04J3/12
代理机构
代理人
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