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发明名称
摘要
申请公布号
JP2002522991(A)
申请公布日期
2002.07.23
申请号
JP20000564407
申请日期
1999.07.27
申请人
发明人
分类号
G04F10/00;G01S1/02;G01S5/10;H04B7/26;H04W24/04;H04W64/00;(IPC1-7):H04Q7/34
主分类号
G04F10/00
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代理人
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