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发明名称
Verfahren und Anordnung zur Herstellung gasarmer und porenfreier Aluminium-Gußlegierungen
摘要
申请公布号
DE4212936(C2)
申请公布日期
1994.11.17
申请号
DE19924212936
申请日期
1992.04.18
申请人
VAW ALUMINIUM AG, 53117 BONN UND 1000 BERLIN, DE
发明人
LORENZ, HEINZ, 8266 TOEGING, DE
分类号
B22D11/08;B22D11/113;C22B21/06;(IPC1-7):B22D11/10
主分类号
B22D11/08
代理机构
代理人
主权项
地址
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