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发明名称
Photosensitive information bearing document detector
摘要
申请公布号
US3320430(A)
申请公布日期
1967.05.16
申请号
US19640399219
申请日期
1964.09.25
申请人
SPERRY RAND CORPORATION
发明人
GORMAN CECIL F.
分类号
G06K7/10
主分类号
G06K7/10
代理机构
代理人
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地址
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