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发明名称
DISPOSITIVO DE APERTURA PARA PUERTAS DE SALIDAS DE EMERGENCIA.
摘要
申请公布号
ES271581(Y)
申请公布日期
1984.04.16
申请号
ES19810002715U
申请日期
1983.04.20
申请人
发明人
分类号
E05B1/00;(IPC1-7):05B1/00
主分类号
E05B1/00
代理机构
代理人
主权项
地址
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