发明名称 MEMORY FILE
摘要 PROBLEM TO BE SOLVED: To provide a convenient file which is suitable for filing works such as pictures drawn in a preschool or a nursery during childhood. SOLUTION: The file comprises a file body in which the front cover and the rear cover are connected with each other openably/closably through the back cover and holders attached to the inner side of the back cover and/or the inner side of the rear cover. At least a production recording column 212, a photograph pasting column 214, and a message column 216 are printed on the inner side of the front cover 210. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010036402(A) 申请公布日期 2010.02.18
申请号 JP20080200171 申请日期 2008.08.01
申请人 SAKURA COLOR PROD CORP 发明人 MOTOYAMA FUMINA
分类号 B42F7/00;B42F5/02 主分类号 B42F7/00
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