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发明名称
Method for Signature Verification
摘要
申请公布号
CA2179551(A1)
申请公布日期
1997.01.28
申请号
CA19962179551
申请日期
1996.06.20
申请人
AT&T IPM CORP.
发明人
NALWA, VISHVJIT SINGH
分类号
G06T7/00;G06K9/00;G07C9/00;(IPC1-7):G06K9/64
主分类号
G06T7/00
代理机构
代理人
主权项
地址
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