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发明名称
A SYSTEM FOR AUTOMATICALLY INFORMING USERS OF TRAFFIC INFORMATION BY USING ZONE DIVISION CONCEPT AND A METHOD THEREOF
摘要
申请公布号
KR100490769(B1)
申请公布日期
2005.05.23
申请号
KR20020065538
申请日期
2002.10.25
申请人
发明人
分类号
G08G1/09;(IPC1-7):G08G1/09
主分类号
G08G1/09
代理机构
代理人
主权项
地址
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