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经营范围
发明名称
Basic refractory composition
摘要
申请公布号
US4789652(A)
申请公布日期
1988.12.06
申请号
US19860928281
申请日期
1986.10.20
申请人
SHINAGAWA REFRACTORIES CO., LTD.
发明人
ICHIKAWA, KENJI;SUGIMOTO, HIROYUKI;NAKAMURA, RYOSUKE;MORITA, AKIHIRO
分类号
C04B35/03;C04B35/01;C04B35/043;C04B35/06;C04B35/22;C04B35/63;C04B35/66;(IPC1-7):C04B35/02
主分类号
C04B35/03
代理机构
代理人
主权项
地址
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