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发明名称
PROCESSO DE USINAGEM DE PERFIS COMPLEXOS EM PARTES DE CERAMICA OU METAL DURO PARA CONFECCAO DE FREZAS CIRCULARES OU OUTRAS FERRAMENTAS
摘要
申请公布号
BR8903757(A)
申请公布日期
1991.01.29
申请号
BR1989PI03757
申请日期
1989.07.24
申请人
VITOR HUGO BRANQUINHO
发明人
VITOR HUGO BRANQUINHO
分类号
B23C5/18;(IPC1-7):B23C5/18
主分类号
B23C5/18
代理机构
代理人
主权项
地址
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