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发明名称
Dispositivo separador para cilindros de laminação
摘要
申请公布号
BR9502893(A)
申请公布日期
1997.09.23
申请号
BR1995PI02893
申请日期
1995.06.22
申请人
COMPANHIA SIDERURICA NACIONAL - CSN
发明人
JULIO CESAR LINHARES;MAXWELL LUCIO DE MORAIS;HAMILTON GUERRA;APOLINARIO CARLOS HENRIQUE RIBEIRO
分类号
B21B31/30;(IPC1-7):B21B31/30
主分类号
B21B31/30
代理机构
代理人
主权项
地址
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