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发明名称
PERFECCIONAMIENTOS EN LOS APARATOS INTERRUPTORES ELECTROMAGNETICOS
摘要
申请公布号
ES274398(A3)
申请公布日期
1962.04.01
申请号
ES19980002743
申请日期
1962.02.07
申请人
MASDEU SAENZ, JOAQUIN
发明人
分类号
H01H;(IPC1-7):H01H
主分类号
H01H
代理机构
代理人
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地址
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