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发明名称
TALKING PATH TESTING METHOD OF KEYPHONE
摘要
申请公布号
KR100181800(B1)
申请公布日期
1999.05.15
申请号
KR19950048137
申请日期
1995.12.09
申请人
DAEWOO TELECOM LTD.
发明人
PARK, BYUNG-MIN
分类号
H04M1/24;(IPC1-7):H04M1/24
主分类号
H04M1/24
代理机构
代理人
主权项
地址
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