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发明名称
HIGH QUALITY VOICE COMMUNICATION DEVICE
摘要
申请公布号
KR20010110983(A)
申请公布日期
2001.12.15
申请号
KR20010012093
申请日期
2001.03.08
申请人
KIM, SOON JA
发明人
KIM, SOON JA
分类号
(IPC1-7):H04M1/03
主分类号
(IPC1-7):H04M1/03
代理机构
代理人
主权项
地址
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