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发明名称
AUTOMATIC CARRIER DETECTION LEVEL SETTING SYSTEM
摘要
申请公布号
JPH02243035(A)
申请公布日期
1990.09.27
申请号
JP19890062183
申请日期
1989.03.16
申请人
NEC CORP;NEC SHIZUOKA LTD
发明人
SENOO KEIICHI;MATSUI NOBORU
分类号
H04L27/00;H04L5/16
主分类号
H04L27/00
代理机构
代理人
主权项
地址
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