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发明名称
Circuit hybride universel de ligne.
摘要
申请公布号
DZ1857(A1)
申请公布日期
2002.02.17
申请号
DZ19950000020
申请日期
1995.02.22
申请人
TELEFONICA DE ESPANA S.A.
发明人
POZAS ALVAREZ JOSE ANTONIO;BERNALES PACHECO VICTOR
分类号
H04M3/00;H04M7/00
主分类号
H04M3/00
代理机构
代理人
主权项
地址
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