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发明名称
Improvements in processes of manufacturing silicon carbide refractories and productsthereof
摘要
申请公布号
GB419214(A)
申请公布日期
1934.11.08
申请号
GB19330013376
申请日期
1933.05.08
申请人
THE CARBORUNDUM COMPANY LIMITED
发明人
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主分类号
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