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发明名称
Verfahren zur Herstellung von Eisenschwamm
摘要
申请公布号
DE583124(C)
申请公布日期
1934.01.31
申请号
DE1929K117336D
申请日期
1929.11.05
申请人
KLOECKNER-WERKE AKT.-GES. ABTEILUNG GEORGS-MARIEN-WERKE;FRIEDRICH VON HOLT
发明人
分类号
C21B13/00
主分类号
C21B13/00
代理机构
代理人
主权项
地址
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