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发明名称
METHOD OF SIGNATURE VERIFICATION AND DEVICE
摘要
申请公布号
AU585722(B2)
申请公布日期
1989.06.22
申请号
AU19870073949
申请日期
1987.04.27
申请人
ERIC ROTHFJELL
发明人
ERIC ROTHFJELL
分类号
G06T7/00;G06K9/00;G07C9/00;(IPC1-7):G06K9/78
主分类号
G06T7/00
代理机构
代理人
主权项
地址
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