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发明名称
HYDROMETALLURGISCHES GEWINNUNGSVERFAHREN FUER AUSGEWAEHLTE METALLE AUS ERZEN
摘要
申请公布号
DD203333(A1)
申请公布日期
1983.10.19
申请号
DD19810235218
申请日期
1981.11.30
申请人
LORENZ,GUENTER,DD;SCHAEFER,BERND,DD;LARIN,WALERI,SU;MESCHKOW,PJOTER,SU;DOROFEJEW,VIKTOR,SU
发明人
LORENZ,GUENTER,DD;SCHAEFER,BERND,DD;LARIN,WALERI,SU;MESCHKOW,PJOTER,SU;DOROFEJEW,VIKTOR,SU
分类号
C22B3/00;C22B60/00;C22B60/02;(IPC1-7):C22B3/00
主分类号
C22B3/00
代理机构
代理人
主权项
地址
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