发明名称 Reversible business forms
摘要 Business forms have marginal areas for loose-leaf binding either at the side or at the top. Instructional information is printed on a front face of a sheet of the form in a normal orientation reading from top to bottom. Instructional information for the rear face is printed twice, once in an orientation reading from top to bottom and again in an orientation reading from bottom to top. This presents a user with upright instructions on the rear face of the form regardless of the type of binding employed.
申请公布号 US5102371(A) 申请公布日期 1992.04.07
申请号 US19910705129 申请日期 1991.05.24
申请人 MED-PASS, INCORPORATED 发明人 HANAUER, LISA A.
分类号 B42D15/00 主分类号 B42D15/00
代理机构 代理人
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