Finger shaped educational toy for numeral learning,申请号KR20070010783-传众专利搜索

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发明名称	Finger shaped educational toy for numeral learning
摘要
申请公布号	KR100862480(B1)	申请公布日期	2008.10.08
申请号	KR20070010783	申请日期	2007.02.01
申请人		发明人
分类号	A63H33/10;A63H33/00	主分类号	A63H33/10
代理机构		代理人
主权项
地址

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