A pencil sharpener of using the sun's heat,申请号KR20050013280U-传众专利搜索

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发明名称	A pencil sharpener of using the sun's heat
摘要
申请公布号	KR200398554(Y1)	申请公布日期	2005.10.13
申请号	KR20050013280U	申请日期	2005.05.11
申请人		发明人
分类号	B43L23/02;B43L23/00;(IPC1-7):B43L23/02	主分类号	B43L23/02
代理机构		代理人
主权项
地址

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