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发明名称
Sistema com pesquisa de preços para planejamento de compras
摘要
申请公布号
BR9303784(A)
申请公布日期
1995.05.30
申请号
BR1993PI03784
申请日期
1993.09.14
申请人
DE OLIVEIRA ROMULO
发明人
OLIVEIRA ROMULO DE
分类号
A47F10/00;(IPC1-7):A47F10/00
主分类号
A47F10/00
代理机构
代理人
主权项
地址
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