| 摘要 |
PROBLEM TO BE SOLVED: To provide a pocket file with which search can be carried out by easily turning pockets. SOLUTION: The pocket file is provided with a front cover 12, a back cover 14, and a plurality of pocket sheets 18 fixed between the front and back covers. All opening edges 42 of the pocket sheets 18 are kept neatly aligned with one another. The edges 42 for double-page spread of the front cover 12 and/or back cover 14 are aligned with the edges 18 for double-page spread of the pocket sheets. COPYRIGHT: (C)2009,JPO&INPIT
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