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发明名称
OFF-LINE TESTING SYSTEM IN SPACE-DIVISION SWITCHING
摘要
申请公布号
KR930004686(B1)
申请公布日期
1993.06.03
申请号
KR19900010013
申请日期
1990.07.03
申请人
KOREA TELECOMMUNICATIONS CORP.;KOREA ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人
PARK, SUNG - HYON;PARK, KWON - CHOL
分类号
H04M3/22;H04Q1/20;(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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