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发明名称
VERFAHREN ZUR GEWINNUNG VON NICKEL AUS NICKELHALTIGEM EISENVANADAT
摘要
申请公布号
DD277918(A1)
申请公布日期
1990.04.18
申请号
DD19880323114
申请日期
1988.12.14
申请人
PAEDAGOGISCHE HOCHSCHULE "KARL LIEBKNECHT" POTSDAM DIREKTORAT FUER FORSCHUNG,DD
发明人
SCHNEIDER,HANS-JOACHIM,DD;JENNERT,ROLF,DD;UHLEMANN,ERHARD,DD;LUDWIG,EBERHARD,DD;RATH,LUTZ,DD
分类号
(IPC1-7):C22B23/04
主分类号
(IPC1-7):C22B23/04
代理机构
代理人
主权项
地址
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