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发明名称
Duplex film scanning
摘要
A method, system and process for reflecting a light on both sides of a film and developing the film to produce a digital image by scanning an image on the film as it develops and creating a digital representation of the image on the film.
申请公布号
US5790277(A)
申请公布日期
1998.08.04
申请号
US19950453614
申请日期
1995.05.30
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
EDGAR, ALBERT DURR
分类号
H04N1/00;H04N1/48;(IPC1-7):H04N1/04;H04N1/46
主分类号
H04N1/00
代理机构
代理人
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