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发明名称
PERFECCIONAMIENTOS INTRODUCIDOS EN LAS ARTICULACIONES ACODADAS PARA CONDUCCIONES DE FLUIDOS A PRESIoN
摘要
申请公布号
ES208338(A1)
申请公布日期
1953.06.01
申请号
ES19380002083
申请日期
1953.03.18
申请人
AUTO HERRAMIENTAS, SOCIEDAD LIMITADA
发明人
分类号
(IPC1-7):F16
主分类号
(IPC1-7):F16
代理机构
代理人
主权项
地址
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