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发明名称
Verfahren und Anlage zur Herstellung von Elementen für Säulenheizkörper
摘要
申请公布号
DE69415873(D1)
申请公布日期
1999.02.25
申请号
DE19946015873
申请日期
1994.06.22
申请人
IRSAP S.P.A., ARQUA' POLESINE, IT
发明人
ZEN, ALESSANDRO, I-45100 ROVIGO, IT
分类号
B21D53/04;B23K26/08;B23P15/26;(IPC1-7):B21D53/04
主分类号
B21D53/04
代理机构
代理人
主权项
地址
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