发明名称 CUPRESSUREPENCIL
摘要 The present invention provides an acupressure pencil obtained by attaching an acupressure device to writing materials for students, for the students to study and rest at the same time and effectively and efficiently study. The acupressure pencil includes acupressure devices on the upmost side, the left side, and the right side of a mechanical pencil.
申请公布号 KR20130140380(A) 申请公布日期 2013.12.24
申请号 KR20120063714 申请日期 2012.06.14
申请人 LEE, SUNG HYEON 发明人 LEE, SUNG HYEON
分类号 B43K29/00 主分类号 B43K29/00
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