| 摘要 |
PROBLEM TO BE SOLVED: To provide a means for efficiently organizing schedule lists or newsletters brought home from a company or a school since they become enormous when the number of families is increased. SOLUTION: Document storage bags such as polyethylene bags are layered and attached to a body substrate such as resin substrate. Each bag stores items in the arbitrary category, thus achieving efficient organization. COPYRIGHT: (C)2013,JPO&INPIT |
