发明名称 AMAGETDON RECHARGER
摘要 PURPOSE: A pencil with a knife is provided to minimize inconvenience in keeping the knife by combining. CONSTITUTION: A pencil with a knife comprises a knife and pencil. The knife and pencil are connected by a ring or silicon at the end portion of the opposite side of the pencil lead.
申请公布号 KR20100077425(A) 申请公布日期 2010.07.08
申请号 KR20080135352 申请日期 2008.12.29
申请人 KIM, SOO WAN 发明人 KIM, SOO WAN
分类号 B43K29/18;B43K29/00 主分类号 B43K29/18
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