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发明名称
DIAL PULSE GENERATOR
摘要
申请公布号
KR940008600(Y1)
申请公布日期
1994.12.23
申请号
KR19900013489U
申请日期
1990.08.31
申请人
GOLDSTAR INFORMATION & COMMUNICATION LTD.
发明人
KIM, DAE - SONG
分类号
H04Q1/30;(IPC1-7):H04Q1/30
主分类号
H04Q1/30
代理机构
代理人
主权项
地址
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