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发明名称
PREHEATING APPARATUS FOR LADLE AND LIKE
摘要
申请公布号
JPS5464021(A)
申请公布日期
1979.05.23
申请号
JP19780122078
申请日期
1978.10.05
申请人
STAL LAVAL APPARAT AB
发明人
ARUNE GURIBINGU
分类号
F27D13/00;B22D41/015;C21C5/44;C21C5/46
主分类号
F27D13/00
代理机构
代理人
主权项
地址
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