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发明名称
CAPTION MOBILE PHONE AND REALTIME CAPTION RELAY SYSTEM FOR DEAF AND HARD OF HEARING
摘要
申请公布号
KR20050107561(A)
申请公布日期
2005.11.14
申请号
KR20050100153
申请日期
2005.10.24
申请人
SBN TECH
发明人
JANG, SUK WOONG
分类号
H04W4/18;H04M3/58;H04W4/16;(IPC1-7):H04Q7/20
主分类号
H04W4/18
代理机构
代理人
主权项
地址
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