发明名称 POST-IT VOCABULARY BOOK
摘要 PURPOSE: A post-it word list is provided to improve memorization effects by being attached to a wall and a monitor. CONSTITUTION: A post-it word list comprises a front page and a back page. Word contents are printed on the front page. The meanings and related words of the words are printed on the back page.
申请公布号 KR20120026263(A) 申请公布日期 2012.03.19
申请号 KR20100088386 申请日期 2010.09.09
申请人 JO, DAE HWI 发明人 JO, DAE HWI
分类号 G09B19/08;B42D15/00 主分类号 G09B19/08
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