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发明名称
SUPORTE ELETROMAGNETICO PARA FURADEIRAS E OUTROS APARELHOS
摘要
申请公布号
BR7905177(A)
申请公布日期
1981.02.10
申请号
BR19790005177
申请日期
1979.08.09
申请人
FELAP SA
发明人
FERRARESI A
分类号
B25G3/02;(IPC1-7):B25G3/02
主分类号
B25G3/02
代理机构
代理人
主权项
地址
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