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发明名称
APPARATUS FOR OPENING THE TAPHOLE OF A SHAFT FURNACE
摘要
申请公布号
EP0552476(A3)
申请公布日期
1993.12.29
申请号
EP19920121659
申请日期
1992.12.19
申请人
PAUL WURTH S.A.
发明人
LONARDI, EMILE;METZ, JEAN;MAILLIET, PIERRE;THILLEN, GUY;ANDONOV, RADOMIR;MALIVOIR, PHILIPPE
分类号
C21B7/12;F27D3/15;(IPC1-7):F27D3/15
主分类号
C21B7/12
代理机构
代理人
主权项
地址
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