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经营范围
发明名称
PROCEDEU DE FABRICARE A COCSULUI
摘要
申请公布号
RO73249(A2)
申请公布日期
1981.11.04
申请号
RO19770092596
申请日期
1977.12.23
申请人
INSTITUTUL DE CERCETARI METALURGICE,RO
发明人
GEORGESCU,ILIE,RO;GUTMAN,SERGIU,RO;FALK,EUGEN,RO;BARBU,ILIE,RO;CALINESCU,ION,RO;APOSTOL,GEORGETA,RO;MIRCESCU,ION,RO;NICOLIN,RADOICA,RO
分类号
C10B57/04;(IPC1-7):C10B57/04
主分类号
C10B57/04
代理机构
代理人
主权项
地址
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