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发明名称
COMPOZITIE REFRACTARA SILICO-ALUMINOASA
摘要
申请公布号
RO90429(A2)
申请公布日期
1987.01.30
申请号
RO19840115765
申请日期
1984.09.21
申请人
INSTITUTUL DE CERCETARI PROIECTARI MINIERE PENTRU SUBSTANTE NEMETALIFERE,RO
发明人
INOAN NICULAE A.,RO;INOAN MIHAELA M.,RO
分类号
C04B35/16;(IPC1-7):C04B35/16
主分类号
C04B35/16
代理机构
代理人
主权项
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