发明名称 Modular public telephones management system
摘要 <p>Modular public telephones management system. By using different units, systems and auxiliary elements designed to manage modular public telephones, the service rendered by such modular public telephones can be paid for with various types of cards, to wit credit, prepaid, telephone subscriber or multi-service cards. <IMAGE></p>
申请公布号 GR3024839(T3) 申请公布日期 1998.01.30
申请号 GR19970402478T 申请日期 1997.09.24
申请人 TELEFONICA DE ESPANA, S.A. 发明人 IBANEZ PALOMEQUE, FRANCISCO;MIR CEPRIA, JOSE
分类号 H04M17/00;H04M3/42;H04M17/02;(IPC1-7):H04M17/02 主分类号 H04M17/00
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