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发明名称
REFRACTORY BODY FOR LINING FURNACES AND FURNACE CARS
摘要
申请公布号
SU1731759(A1)
申请公布日期
1992.05.07
申请号
SU19904857292
申请日期
1990.08.07
申请人
GNII STROITELNOJ KERAMIKI
发明人
OPALEJCHUK LIDIYA S,SU;ANPILOV MIKHAIL A,SU;OZEROVA IRINA V,SU
分类号
C04B33/22
主分类号
C04B33/22
代理机构
代理人
主权项
地址
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