发明名称 PENCIL CASE TRANSFORMING ITS SHAPE
摘要 PURPOSE: A transforming pencil case is provided to be used as a pencil case and a pencil vase. CONSTITUTION: A transforming pencil comprises: a first case(100) which is extended in a horizontal direction and has a first opening at a right side; a second case(200) which is extended in a horizontal direction and has a second opening at left side; and a hinge part(150) for coupling the lower sides of the first opening and the second opening.
申请公布号 KR20130029648(A) 申请公布日期 2013.03.25
申请号 KR20110093045 申请日期 2011.09.15
申请人 LEE, SUNG WON 发明人 LEE, SUNG WON
分类号 A45C11/34 主分类号 A45C11/34
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