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发明名称
CIRCUIT FOR B-CHANNEL INTERFACE BETWEEN OPTICAL-CATV SUBSCRIBER TERMINAL/INTERFACE DEVICE
摘要
申请公布号
KR1019950001568(B1)
申请公布日期
1995.02.25
申请号
KR1019910026031
申请日期
1991.12.30
申请人
发明人
分类号
主分类号
代理机构
代理人
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