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发明名称
Verfahren zum Veredeln von Aluminium-Silizium-Legierungen
摘要
申请公布号
DE897923(C)
申请公布日期
1953.11.26
申请号
DE1942M005153D
申请日期
1942.01.29
申请人
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
发明人
RAVENSBURG FRIEDRICH KARL GOELER VON DR.-ING. FRHR.;GUERTLER GUSTAV DR.-ING.
分类号
C22C21/02
主分类号
C22C21/02
代理机构
代理人
主权项
地址
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