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摘要
申请公布号
EP0080248(B1)
申请公布日期
1986.10.22
申请号
EP19820300846
申请日期
1982.02.19
申请人
GR-STEIN REFRACTORIES LIMITED
发明人
WEST, CHARLES SPENCER;PARK, DAVID EDWARD
分类号
B22D41/28;(IPC1-7):B22D41/08
主分类号
B22D41/28
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