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发明名称
DOUBLING APPARATUS OF COMMON BUS RELAY STATION IN FULL ELECTRONIC SWITCHING SYSTEM
摘要
申请公布号
KR100208261(B1)
申请公布日期
1999.07.15
申请号
KR19960034359
申请日期
1996.08.20
申请人
DAEWOO TELECOM LTD.
发明人
KWON, HWAN-WOO
分类号
H04M3/08;(IPC1-7):H04M3/08
主分类号
H04M3/08
代理机构
代理人
主权项
地址
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