专利名称：Duplex imaging system 发明人：Richard F. Lang
申请号：US05/582580
申请日：19750602
公开号：US03980406A
公开日：
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摘要：A duplex copying machine is provided wherein an original document, having images on both sides, is located between a transparent rotatable drum and conveyor belts and is automatically transported thereby to a first image station to expo to a photoconductor, by lamps external to the drum, the side of the document engaged by the conveyor belts. Thereafter, the document is automatically transported to a cond image station to expo to the photoconductor, by lamps surrounded by the drum, the side of the document engaged by the drum.
奇迹之海歌词申请人：XEROX CORPORATION好听的英文摇滚歌曲
代理人：Sheldon F. Raizesfail safe
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