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经营范围
发明名称
LONG DISTANCE PHONE CALL
摘要
申请公布号
KR0138188(B1)
申请公布日期
1998.07.01
申请号
KR19950011394
申请日期
1995.05.10
申请人
SAMSUNG ELECTRONICS CO.,LTD
发明人
LEE, TAE-KYU
分类号
H04M1/677;H04M3/38;H04M9/00;(IPC1-7):H04M1/66
主分类号
H04M1/677
代理机构
代理人
主权项
地址
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