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发明名称
COMPACT HAND-HELD APPARATUS FOR COPYING AN ILLUMINATED IMAGE
摘要
申请公布号
EP0345590(A3)
申请公布日期
1991.06.19
申请号
EP19890109664
申请日期
1989.05.29
申请人
POLAROID CORPORATION
发明人
HUDSPETH, WILLIAM
分类号
G03B17/50;G03B17/52;G03B27/50;G03B27/52;G03C3/00;(IPC1-7):G03B27/52
主分类号
G03B17/50
代理机构
代理人
主权项
地址
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