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发明名称
INTERNATIONAL AUTHORIZATION SYSTEM
摘要
申请公布号
CA2034711(A1)
申请公布日期
1991.07.31
申请号
CA19912034711
申请日期
1991.01.22
申请人
VISA INTERNATIONAL SERVICE ASSOCIATION
发明人
TEJADA, GEORGE;NAIMI, FARZAD
分类号
G07D9/00;G06Q20/00;G06Q40/00;G07F7/08;H04M3/42;H04M3/493;H04M7/00;H04M11/00;H04Q3/72;(IPC1-7):H04M11/00
主分类号
G07D9/00
代理机构
代理人
主权项
地址
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