发明名称 Variable magnification copying machine
摘要 A variable magnification copying machine comprises original size input means for inputting a size of an original, a paper size input means for inputting a size of a copy paper and a copy magnification calculation means for calculating a copy magnification factor based on the original size and the paper size. The copy magnification factor is calculated selectively based on widths in one direction of the original and the paper or based on widths in the other direction of the original and the paper.
申请公布号 USRE35274(E) 申请公布日期 1996.06.18
申请号 US19860911141 申请日期 1986.09.24
申请人 CANON KABUSHIKI KAISHA 发明人 FURUICHI, KATSUSHI
分类号 G03B27/62;G03B27/32;G03B27/34;G03G15/00;G03G15/04;G03G15/041;G03G15/043;G03G15/36;G03G21/00;(IPC1-7):G03B27/32 主分类号 G03B27/62
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