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发明名称
CONVERTER FOR REACTIVE METALS,HEATED FROM THE OUTSIDE
摘要
申请公布号
YU325775(A)
申请公布日期
1982.05.31
申请号
YU19750003257
申请日期
1975.12.22
申请人
UNION CARBIDE CORP.
发明人
SZEKELY A.G.
分类号
C22B21/06;B22D41/02;C22B9/02;C22B21/00;F27B14/08;F27B14/10;F27B14/14;F27D1/00;F27D1/16;F27D3/16;(IPC1-7):C21C5/42
主分类号
C22B21/06
代理机构
代理人
主权项
地址
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