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发明名称
Herstellung von Eisenpulver aus Eisensulfat durch Abroesten und Reduktion
摘要
申请公布号
DE767217(C)
申请公布日期
1952.03.03
申请号
DE1940V036905D
申请日期
1940.07.31
申请人
VEREINIGTE DEUTSCHE METALLWERKE A.-G.
发明人
HERMES ALBERT;SCHULZE HERBERT DR.;VOGT CARL
分类号
B22F9/22
主分类号
B22F9/22
代理机构
代理人
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