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发明名称
UN INTERRUPTOR AUTOMáTICO DE CORRIENTE ELÉCTRICA PARA FLUCTUACIoN DEL NIVEL DE LiQUIDOS
摘要
申请公布号
ES184029(A1)
申请公布日期
1948.10.16
申请号
ES19290001840
申请日期
1948.06.09
申请人
PENA SANJUAN, JUAN
发明人
分类号
(IPC1-7):H01
主分类号
(IPC1-7):H01
代理机构
代理人
主权项
地址
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