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发明名称
SISTEMA DE TRANSFORMACAO DE TENSAO
摘要
申请公布号
BR7100663(U)
申请公布日期
1992.11.24
申请号
BR1991MU00663U
申请日期
1991.04.04
申请人
UILMAN ANTONIO MANFRO
发明人
UILMAN ANTONIO MANFRO
分类号
F25D31/00;H01F27/00;(IPC1-7):H01F27/00
主分类号
F25D31/00
代理机构
代理人
主权项
地址
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