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发明名称
MANUFACTURE OF REFRACTORIES
摘要
申请公布号
JPS5696782(A)
申请公布日期
1981.08.05
申请号
JP19790171529
申请日期
1979.12.29
申请人
LIGNYTE CO LTD;KUROSAKI REFRACTORIES CO
发明人
MATSUYA KATSUMI;SHIBATA YUTAKA;YOSHIDA YASUSHI;IDE ISAMU
分类号
C04B35/64;C04B35/00;C04B35/632
主分类号
C04B35/64
代理机构
代理人
主权项
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