发明授权
- 专利标题: Photocopying machine
- 专利标题(中): 复印机
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申请号: US41036申请日: 1979-05-21
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公开(公告)号: US4241991A公开(公告)日: 1980-12-30
- 发明人: Ian G. Brown
- 申请人: Ian G. Brown
- 申请人地址: CT Stamford
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: CT Stamford
- 主分类号: G03G15/23
- IPC分类号: G03G15/23 ; G03B27/32
摘要:
A duplex copying machine is provided with an open operator-accessible buffer storage tray and appropriate sheet feeding means to feed paper through the machine. In duplexing mode, sheet feeding takes place from the buffer storage tray instead of the main paper supply store.
公开/授权文献
- US6008405A Stabilized peracid solutions 公开/授权日:1999-12-28
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