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发明名称
CENTRO DE VALIDACAO E FATURAMENTO DE CARTOES DE CREDITO DE TELEFONES PUBLICOS MODULARES
摘要
申请公布号
BR9103129(A)
申请公布日期
1992.04.28
申请号
BR19910003129
申请日期
1991.07.22
申请人
TELEFONICA DE ESPANA, S.A.
发明人
FRANCISCO IBANEZ PALOMEQUE;JOSE MIR CEPRIA
分类号
G07F7/00;G07F7/02;H04M17/02;(IPC1-7):H04M17/00
主分类号
G07F7/00
代理机构
代理人
主权项
地址
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