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发明名称
Verfahren zum Aufarbeiten von eisenhaltigem Schleifstaub oder Schleifschlamm zwecks Rückgewinnung des Eisens.
摘要
申请公布号
CH235320(A)
申请公布日期
1944.11.30
申请号
CHD235320
申请日期
1942.01.23
申请人
FELIX,WERNER
发明人
FELIX,WERNER
分类号
C21C1/00
主分类号
C21C1/00
代理机构
代理人
主权项
地址
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