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发明名称
SPECIFIC RETRIEVAL SYSTEM AND METHOD USING MOBILE TERMINAL
摘要
申请公布号
KR20010097826(A)
申请公布日期
2001.11.08
申请号
KR20000022220
申请日期
2000.04.26
申请人
JEON, CHAN BEOM
发明人
JEON, CHAN BEOM
分类号
H04W8/24;(IPC1-7):H04Q7/24
主分类号
H04W8/24
代理机构
代理人
主权项
地址
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