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发明名称
TDX-100 EXCHANGE SYSTEM STRUCTURE
摘要
申请公布号
KR100219945(B1)
申请公布日期
1999.09.01
申请号
KR19960014798
申请日期
1996.05.07
申请人
DAEWOO TELECOM LTD.
发明人
HONG, JUNG-WUK;LEE, JUNG-GUK
分类号
H04M3/22;(IPC1-7):H04M3/22
主分类号
H04M3/22
代理机构
代理人
主权项
地址
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