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发明名称
CARBON-CONTAINING REFRACTORY MATERIAL
摘要
申请公布号
JPS6487554(A)
申请公布日期
1989.03.31
申请号
JP19870223857
申请日期
1987.09.09
申请人
NIPPON STEEL CORP;HARIMA CERAMIC CO LTD
发明人
ASANO KEISUKE;KITAI TSUNEO;HOKII TOSHIYUKI
分类号
C04B35/48;C04B35/00;C04B35/16
主分类号
C04B35/48
代理机构
代理人
主权项
地址
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