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发明名称
METHOD OF PROLONGING DURABLE LIFE OF AOD FURNACE REFRACTORY LININGS
摘要
申请公布号
GB1596819(A)
申请公布日期
1981.09.03
申请号
GB19780014372
申请日期
1978.04.12
申请人
QUIGLEY CO INC
发明人
分类号
C21C5/28;C21C5/36;C21C5/44;(IPC1-7):C22C33/04
主分类号
C21C5/28
代理机构
代理人
主权项
地址
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