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发明名称
CORRECTION OF COKE OVEN LID FRAME
摘要
申请公布号
JPS5443201(A)
申请公布日期
1979.04.05
申请号
JP19770109442
申请日期
1977.09.13
申请人
NIPPON STEEL CORP
发明人
SHIRATO YUKIO;NASUNO KENJI
分类号
C10B25/02
主分类号
C10B25/02
代理机构
代理人
主权项
地址
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