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发明名称
PERFECCIONAMIENTOS EN HERRAMIENTAS PARA SUJETAR DIFERENTES CLASES DE PIEZAS MECANICAS
摘要
申请公布号
ES292771(A1)
申请公布日期
1964.03.01
申请号
ES19710002927
申请日期
1963.10.22
申请人
POPER, RUDOLF HANS;HIRSCH, PAUL
发明人
分类号
(IPC1-7):B23;B25;B66
主分类号
(IPC1-7):B23
代理机构
代理人
主权项
地址
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