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发明名称
TARIFADOR TELEFONICO
摘要
申请公布号
ES542710(D0)
申请公布日期
1986.05.16
申请号
ES20100005427
申请日期
1985.04.29
申请人
D.I.P.S.A. DESARROLLO INGENIERIA Y PROYECTOS,S.A.
发明人
分类号
G06F13/36;H04M7/06;(IPC1-7):H04M7/06
主分类号
G06F13/36
代理机构
代理人
主权项
地址
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