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发明名称
VORRICHTUNG ZUR HERSTELLUNG VON FERRONICKEL
摘要
申请公布号
DD254397(B1)
申请公布日期
1989.07.19
申请号
DD19860297337
申请日期
1986.12.10
申请人
VEB NICKELHUETTE ST. EGIDIEN IM VEB BERGBAU- UND HUETTENKOMBINAT "A. FUNK",DD
发明人
ENGELMANN,GERHARD,DD;FROEHLICH,HELMUT,DD;BEYER,BERNHARD,DD
分类号
C22C33/04;(IPC1-7):C22C33/04
主分类号
C22C33/04
代理机构
代理人
主权项
地址
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