发明名称 Image forming apparatus
摘要 The disclosure relates to an image forming apparatus capable of executing a copying operation by combining a plurality of copying conditions inclusive of at least a standard condition and a condition different from the standard condition. In the image forming apparatus, the designated condition is automatically returned to the standard condition after a lapse of predetermined time after the copying operation, but when any one of conditions different from the standard condition is entered during the copying operation, the entered condition is prohibited from being automatically returned to the standard condition or the predetermined time for automatically returning the designated condition to the standard condition is extended.
申请公布号 US4857957(A) 申请公布日期 1989.08.15
申请号 US19880277810 申请日期 1988.11.30
申请人 MINOLTA CAMERA KABUSHIKI KAISHA 发明人 KUSUMOTO, KEIJI
分类号 G03G21/00;G03G15/00;G03G15/01;G03G15/08 主分类号 G03G21/00
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