发明名称 MULTIPLE PLY DOCUMENT
摘要 MULTIPLE PLY DOCUMENT A multiple ply document for receiving recording information including a top ply having a machine readable code printed thereon, a bottom ply secured by means of a line of adhesive to the top ply adjacent one edge thereof, a line of weakening in the top ply distal from the line of adhesive to permit removal of a portion of the first ply, and at least one middle ply extending to a position adjacent the line of weakening and secured to the bottom ply by means of a line of adhesive adjacent the line of weakening.
申请公布号 CA1313208(C) 申请公布日期 1993.01.26
申请号 CA19870549958 申请日期 1987.10.22
申请人 NCR CORPORATION 发明人 ENGLE, JOHN R.;SHENBERGER, DONALD B.
分类号 B42D11/00;B42D5/02 主分类号 B42D11/00
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