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发明名称
摘要
申请公布号
SE320401(B)
申请公布日期
1970.02.09
申请号
SE19680010515
申请日期
1968.08.02
申请人
SVENSKA METALLVERKENS UGNS AB
发明人
ERIXSON J
分类号
F27B9/20;(IPC1-7):C21D9/00
主分类号
F27B9/20
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