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发明名称
METHOD AND SYSTEM FOR CERTIFICATION OF ONLY ARTICLE
摘要
申请公布号
JPH08249510(A)
申请公布日期
1996.09.27
申请号
JP19950308527
申请日期
1995.11.02
申请人
AT & T CORP
发明人
SURINIBUASAN KESHIYAFU
分类号
G07C11/00;G07D7/00;G07F7/12;G09C1/00;H04L9/32;(IPC1-7):G07C11/00
主分类号
G07C11/00
代理机构
代理人
主权项
地址
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