Method and apparatus for querying a database containing disjunctive information,申请号EP19960303206-传众专利搜索

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发明名称	Method and apparatus for querying a database containing disjunctive information
摘要
申请公布号	EP0743607(A3)	申请公布日期	1997.04.16
申请号	EP19960303206	申请日期	1996.05.08
申请人	AT&T IPM CORP.	发明人	LIBKIN, LEONID
分类号	G06F12/00;G06F17/30;(IPC1-7):G06F17/30	主分类号	G06F12/00
代理机构		代理人
主权项
地址

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