| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a concealed information-holding body which is used for not only a postcard and the like but also a lottery sheet and the like by expanding application. <P>SOLUTION: For the sheet 1 being the concealed information-holding body, a base material sheet 4 wherein the concealed information display part is peelably bonded with a weak adhesive 7 and the other part is hardly-peelably bonded with a strong adhesive 8 by superposing an overlay sheet 2 on a concealed information display surface of an underlay sheet 3 for displaying information for a winning number in a lottery 9a and information for a blank number in a lottery 9b, is folded at a folding perforation 5 and the superposed surface are peelably bonded. Separating parts 16b, 16d are defined by cutting perforations 6b, 6d in a peelable part on the overlay sheet 2 of the base material sheet 4 and the information for a winning number in a lottery 9a or the information for a blank number in a lottery 9b of the underlay sheet 3 are peelably constituted by peeling off separation parts 16b, 16d. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
