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发明名称
PROCEDEU DE RECUPERARE A ELEMENTELOR UTILE DIN PRAFURI VOLATILE REZULTATE LA PRELUCRAREA ELECTROTEHNICA A ZGURILOR ZINCO-PLUMBOASE
摘要
申请公布号
RO79217(A2)
申请公布日期
1982.06.25
申请号
RO19800100442
申请日期
1980.03.12
申请人
INSTITUTUL DE CERCETARI SI PROIECTARI PENTRU MINEREUTI SI METALURGIE NEFEROASA,RO
发明人
COSTEA,IOAN,RO;FAUR,GHEORGHE,RO;HAIAS,LIVIU,RO;DOBRA,GHEORGHE,RO;COBIRZAN,VICTORIA,RO;DEAC,LUCRETIA,RO;IOSZA,PETRU,RO;STAICU,FLOREA,RO
分类号
C22B19/20;(IPC1-7):C22B13/04
主分类号
C22B19/20
代理机构
代理人
主权项
地址
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