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发明名称
CARBON-CONTAINING REFRACTORY
摘要
申请公布号
JPH05221753(A)
申请公布日期
1993.08.31
申请号
JP19920058820
申请日期
1992.02.13
申请人
NIPPON STEEL CORP
发明人
NAKAO ATSUSHI;TAIRA HATSUO
分类号
C04B41/85;C21C5/44
主分类号
C04B41/85
代理机构
代理人
主权项
地址
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