发明名称 Smart bag for holding booklets, manuals, catalogues, manuals with compact discs, and the like
摘要 A smart bag includes two pocket portions and a perforated portion between the two pocket portions, the perforated portion including a single-layered sheet formed with two rows of holes, the pocket portion having two single-layered sheets, the perforated portion having a folding line at a central portion thereof so that the smart bag can be folded into two leaves each having a pocket which is open at the inner side but closed at the outer side.
申请公布号 US2002171237(A1) 申请公布日期 2002.11.21
申请号 US20010860544 申请日期 2001.05.21
申请人 WU MIN HAN 发明人 WU MIN HAN
分类号 B42F7/06;B42F11/00;(IPC1-7):B42D3/00;B42F13/00 主分类号 B42F7/06
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