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发明名称
STOCK FOR MANUFACTURING REFRACTORY PRODUCTS
摘要
申请公布号
SU1723070(A1)
申请公布日期
1992.03.30
申请号
SU19904851938
申请日期
1990.07.18
申请人
OBNINSKOE N-PROIZV OB "TEKHNOLOGIYA"
发明人
KHRANOVSKAYA TATYANA M,SU;VEREVKA VIKTOR G,SU;MISHNOVA TATYANA A,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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