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经营范围
发明名称
DISPOSITIVO TELEFONICO PARA ASCENSORES.
摘要
申请公布号
ES1045253(Y)
申请公布日期
2001.02.16
申请号
ES19990002682U
申请日期
1999.10.26
申请人
ALEZA IZQUIERDO PORFIRIO
发明人
ALEZA IZQUIERDO PORFIRIO
分类号
H04M1/00;(IPC1-7):H04M1/00
主分类号
H04M1/00
代理机构
代理人
主权项
地址
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