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发明名称
DISPOSICION PARA CONSEGUIR EL NuMERO DE REVOLUCIONES DE MOTORES ASINCRONOS CON ROTORES DE ANILLOS ROZANTES DE TENSIONES PROPORSIONALES
摘要
申请公布号
ES233733(A1)
申请公布日期
1957.08.01
申请号
ES19330002337
申请日期
1957.02.19
申请人
LICENTIA PATENT - VERWALTUNGS, G. M. B. H.
发明人
分类号
(IPC1-7):H02
主分类号
(IPC1-7):H02
代理机构
代理人
主权项
地址
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