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发明名称
POSITION DETERMINATION USING BLUETOOTH DEVICES
摘要
申请公布号
KR20020073537(A)
申请公布日期
2002.09.26
申请号
KR1020027010113
申请日期
2002.08.06
申请人
发明人
分类号
H04L12/56
主分类号
H04L12/56
代理机构
代理人
主权项
地址
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