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发明名称
REFRACTORY FIRED MAGNESIA BRICK AND PROCESS OF MAKING THE SAME
摘要
申请公布号
GB1281158(A)
申请公布日期
1972.07.12
申请号
GB19700040397
申请日期
1970.08.21
申请人
OSTERREICHISCH-AMERIKANISCHE MAGNESIT AKTIENGESELLSCHAFT
发明人
分类号
C04B35/03
主分类号
C04B35/03
代理机构
代理人
主权项
地址
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