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发明名称
UNIVERSAL DOCUMENT VALIDATOR
摘要
申请公布号
GB2140158(B)
申请公布日期
1986.11.05
申请号
GB19840008783
申请日期
1984.04.05
申请人
* ROWE INTERNATIONAL INC
发明人
JAMES D * COLLINS
分类号
G06K13/067;G06K17/00;G07D7/00;G07D7/12;(IPC1-7):G07D7/00
主分类号
G06K13/067
代理机构
代理人
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