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发明名称
DISPOSITIVO PER FORARE UN BLOCCO MEDIANTE PUNZONE NEL PORTA BLOCCO DI UNA PRESSA PER ESTRUDERE METALLI
摘要
申请公布号
IT1051838(B)
申请公布日期
1981.05.20
申请号
IT19750029993
申请日期
1975.12.05
申请人
SCHLOEMANN SIEMAG AG
发明人
分类号
B21C23/00;B21C23/01;B21C23/03;B21C23/08;B21J5/10;B21J9/04;(IPC1-7):B21C/
主分类号
B21C23/00
代理机构
代理人
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地址
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