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发明名称
UPPER STRUCTURE OF COKE OVEN
摘要
申请公布号
JPS5245602(A)
申请公布日期
1977.04.11
申请号
JP19750121245
申请日期
1975.10.09
申请人
NIPPON KOKAN KK
发明人
HIRAHAMA KEIJIROU;OGAHARA FUMIO;MURAKAMI NOBORU
分类号
C10B29/02;C10B29/00
主分类号
C10B29/02
代理机构
代理人
主权项
地址
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