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经营范围
发明名称
ARM OF STEELMAKING POURING LADLE'S CONTROL ROD
摘要
申请公布号
CS256249(B1)
申请公布日期
1988.04.15
申请号
CS19860009522
申请日期
1986.12.18
申请人
BURDA,KAREL,CS;VSOLEK,JAROMIR,CS
发明人
BURDA,KAREL,CS;VSOLEK,JAROMIR,CS
分类号
(IPC1-7):B22D41/10
主分类号
(IPC1-7):B22D41/10
代理机构
代理人
主权项
地址
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