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发明名称
APERFEICOAMENTO EM CONVERSORES VARIAVEIS DE FREQUENCIA
摘要
申请公布号
BR6300109(U)
申请公布日期
1984.09.04
申请号
BR19830000109U
申请日期
1983.01.27
申请人
AUGUSTIN LEONHARD WOELZ
发明人
AUGUSTIN LEONHARD WOELZ
分类号
H01P7/00;(IPC1-7):H01P7/00
主分类号
H01P7/00
代理机构
代理人
主权项
地址
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