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发明名称
AUTOMATIC TROUBLE EVASION SYSTEM FOR LOOP NETWORK
摘要
申请公布号
JPH01112848(A)
申请公布日期
1989.05.01
申请号
JP19870269811
申请日期
1987.10.26
申请人
NEC CORP
发明人
MORIMURA TADAAKI;INAMI NAOYA
分类号
H04B1/74;H04L12/42
主分类号
H04B1/74
代理机构
代理人
主权项
地址
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