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经营范围
发明名称
STRUCTURES OF COKE OVEN WALLS
摘要
申请公布号
JPS5291001(A)
申请公布日期
1977.08.01
申请号
JP19760007687
申请日期
1976.01.27
申请人
NIPPON STEEL CORP;KUROSAKI REFRACTORIES CO
发明人
HIRAGUSHI TAKASHI;HIWATARI YUKIO;TSURUTA TAKEJI;HATSUTA TOKUAKI;IMAGAWA TOMIKIYO
分类号
C10B29/02
主分类号
C10B29/02
代理机构
代理人
主权项
地址
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