发明名称 Hanging laminated folder
摘要 A hanging folder has reinforcing strips along its top and bottom edges, and color contrasted easy-insert label slots. These strips and contrasting slots protect against wear to the folder and thus prolong the usefulness of the folder.
申请公布号 US5248290(A) 申请公布日期 1993.09.28
申请号 US19920830805 申请日期 1992.02.04
申请人 ESSELTE PENDAFLEX CORPORATION 发明人 HAWES, JR., ROBERT E.;DELLACROCE, CHERYL;AALDENBERG, ERIC;LYNCH, JAMES J.
分类号 B42F15/00;B42F15/04 主分类号 B42F15/00
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