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发明名称
MEJORAS EN EL OBJETO DE LA PATENTE PRINCIPAL N. 502.838 POR SISTEMA DE EMERGENCIA PARA CORREGIR LA POSICION DE UN ASCEN-SOR DETENIDO POR AVERIA ENTRE DOS PISOS
摘要
申请公布号
ES506099(D0)
申请公布日期
1982.08.16
申请号
ES19810506099
申请日期
1981.10.08
申请人
YELAMOS LOPEZ JOSE
发明人
分类号
B66B5/00;(IPC1-7):66B5/00
主分类号
B66B5/00
代理机构
代理人
主权项
地址
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