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发明名称
PROCESS FOR THE EXTRUSION OF HIGH-STRENGTH ALUMINUM ALLOYS
摘要
申请公布号
EP0000684(B1)
申请公布日期
1980.09.03
申请号
EP19780420002
申请日期
1978.06.28
申请人
CEGEDUR SOCIETE DE TRANSFORMATION DE L'ALUMINIUM PECHINEY
发明人
DENOUX, MICHEL;DESCHAMPS, RICHARD;GUITTON, FRANCIS;WATTIER, JEAN-MARY
分类号
B21C23/08;B21C23/32;B21C29/00;C03C3/19;C03C12/00;C10M103/00;C10N40/24;C10N50/08;C22F1/053;C22F1/057;B21C23/00;(IPC1-7):21C23/00;22F1/04
主分类号
B21C23/08
代理机构
代理人
主权项
地址
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