Walk guiding apparatus for the blind,申请号KR20100015880-传众专利搜索

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法人/股东/高管

发明名称	Walk guiding apparatus for the blind
摘要
申请公布号	KR101157166(B1)	申请公布日期	2012.06.20
申请号	KR20100015880	申请日期	2010.02.22
申请人		发明人
分类号	A61H3/06;A45B3/00;A45B9/00	主分类号	A61H3/06
代理机构		代理人
主权项
地址

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