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发明名称
PERFECCIONAMIENTOS EN LOS APARATOS PARA CONTROL DE NIVEL Y PROTECCION DE MOTOBOMBAS.
摘要
申请公布号
ES353785(A1)
申请公布日期
1969.10.16
申请号
ES19850003537
申请日期
1968.04.30
申请人
FELEZ FANE
发明人
分类号
F04B;(IPC1-7):04B/
主分类号
F04B
代理机构
代理人
主权项
地址
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