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发明名称
VERFAHREN ZUR HERSTELLUNG VON FUER DIE PULVERMETALLURGIE GEEIGNETEN EISENPULVERN AUS FEINEM EISENOXIDPULVER
摘要
申请公布号
DD254346(A5)
申请公布日期
1988.02.24
申请号
DD19870299665
申请日期
1987.02.02
申请人
VOEST-ALPINE AG,AT
发明人
SCHREY,GUENTER,AT;DANNINGER,HERBERT,AT;JANGG,GERHARD,AT
分类号
B22F9/22;(IPC1-7):B22F9/22
主分类号
B22F9/22
代理机构
代理人
主权项
地址
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