A school zone having speed perception and display device,申请号KR20060014227U-传众专利搜索

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发明名称	A school zone having speed perception and display device
摘要
申请公布号	KR200423358(Y1)	申请公布日期	2006.08.07
申请号	KR20060014227U	申请日期	2006.05.26
申请人		发明人
分类号	G08G1/09;G08G1/052	主分类号	G08G1/09
代理机构		代理人
主权项
地址

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