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发明名称
FONDANT SINTETIC PENTRU TOPIREA FONTELOR IN CUBILOU SI PROCEDEU DE OBTINERE A ACESTUIA
摘要
申请公布号
RO67468(A2)
申请公布日期
1981.03.30
申请号
RO19770089490
申请日期
1977.02.23
申请人
INSTITUTUL DE CERCETARI METALURGICE,RO
发明人
CATANA,VALENTIN,RO;IONESCU,CONSTANTIN,RO;ROMANCIUC,ION,RO
分类号
C21B3/02;C21B11/02;(IPC1-7):C21B3/02
主分类号
C21B3/02
代理机构
代理人
主权项
地址
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