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发明名称
Verfahren zur Herstellung von Ferrosiliciumpulver mit glatter Oberflaeche
摘要
申请公布号
DE1058081(B)
申请公布日期
1959.05.27
申请号
DE1955K025159
申请日期
1955.03.12
申请人
KNAPSACK-GRIESHEIM AKTIENGESELLSCHAFT
发明人
KLEE DIPL.-CHEM. DR. HELMUTH
分类号
C22C33/02
主分类号
C22C33/02
代理机构
代理人
主权项
地址
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