发明名称 VOICE CARD
摘要 PURPOSE:To obtain a voice card for an album or the like having a blank space to write notes in by sticking a magnetic body such as a magnetic tape to part of the front side of paper or the like. CONSTITUTION:By adhesion, printing or other means a magnetic body 3 such as a magnetic tape is stuck to the front side or both front and rear sides of a lower part of a card 2 made of paper or other material and cut to fixed dimentions to obtain a voice card having an upper space 4 to write notes in with a pencil or the like.
申请公布号 JPS5864637(A) 申请公布日期 1983.04.18
申请号 JP19810163292 申请日期 1981.10.13
申请人 MATSUSHITA SEIKO KK 发明人 HOSHI ISAMU;SHIROMIZU RIYOUICHI;TAKAHASHI MASAO
分类号 B42F5/02;G11B23/44 主分类号 B42F5/02
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