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发明名称
Verfahren zur Verbesserung der Giess- und Verformbarkeit von Leichtmetallegierungen
摘要
申请公布号
DE905887(C)
申请公布日期
1954.03.08
申请号
DE1943V004009D
申请日期
1943.09.29
申请人
VEREINIGTE LEICHTMETALL-WERKE G.M.B.H.
发明人
NOELLE WALTER
分类号
C22C21/00;C22C21/02
主分类号
C22C21/00
代理机构
代理人
主权项
地址
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