RELATIONAL DATA BASE THREE-DIMENSIONALLY HIERARCHICAL RETRIEVAL SYSTEM,申请号JP19910026722-传众专利搜索

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发明名称	RELATIONAL DATA BASE THREE-DIMENSIONALLY HIERARCHICAL RETRIEVAL SYSTEM
摘要
申请公布号	JPH04253233(A)	申请公布日期	1992.09.09
申请号	JP19910026722	申请日期	1991.01.29
申请人	NEC OFF SYST LTD	发明人	ISHII TAKAAKI;HONDA TETSUYA
分类号	G06F12/00;G06F17/30	主分类号	G06F12/00
代理机构		代理人
主权项
地址

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