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经营范围
发明名称
Verfahren zur Gewinnung von Pulvern aus ferromagnetischen Stoffen
摘要
申请公布号
DE875414(C)
申请公布日期
1953.05.04
申请号
DE1951K010647
申请日期
1951.07.18
申请人
AKTIENGESELLSCHAFT FUER UNTERNEHMUNGEN DER EISEN- UND STAHLINDUSTRIE
发明人
HOUDREMONT EDUARD DR.;FAHLENBRACH HERMANN DR. PHIL.
分类号
B22F9/12
主分类号
B22F9/12
代理机构
代理人
主权项
地址
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