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发明名称
UNA MEJORA EN LA FABRICACION DE IMANES PERMANENTES
摘要
申请公布号
ES195111(A1)
申请公布日期
1951.05.01
申请号
ES19110001951
申请日期
1950.10.26
申请人
LEPREVOST PUIG, LEONARDO;LEPREVOST PUIG, LUIS
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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