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发明名称
COMPUTERISED DATABASE SYSTEM
摘要
申请公布号
GB8908999(D0)
申请公布日期
1989.06.07
申请号
GB19890008999
申请日期
1989.04.20
申请人
CROFTLANDS LTD
发明人
分类号
G06F17/30
主分类号
G06F17/30
代理机构
代理人
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