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发明名称
PROCESSO E APARELHO PARA REALIZAR UMA OPERACAO EM UMA PECA MECANICA DE TRABALHO
摘要
申请公布号
BR9205247(A)
申请公布日期
1993.07.27
申请号
BR1992PI05247
申请日期
1992.04.22
申请人
ATTEXOR EQUIPAMENTS S.A.
发明人
OLIVER DUBUGNON
分类号
B21D;B21D39/00;B21D39/03;(IPC1-7):B21D39/03
主分类号
B21D
代理机构
代理人
主权项
地址
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