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发明名称
ARTICULOS REFRACTARIOS TERMOAISLANTES Y ARTESAS REFRACTARIAS QUE LOS LLEVAN
摘要
申请公布号
AR225359(A1)
申请公布日期
1982.03.15
申请号
AR19810286101
申请日期
1981.07.15
申请人
FOSECO TRADING A F
发明人
分类号
B22D41/02;(IPC1-7):B22D41/02
主分类号
B22D41/02
代理机构
代理人
主权项
地址
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