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发明名称
Silicon carbide refractory article
摘要
申请公布号
US2609318(A)
申请公布日期
1952.09.02
申请号
US19490131854
申请日期
1949.12.08
申请人
THE CARBORUNDUM COMPANY
发明人
SWENTZEL JOHN P.
分类号
C04B35/56;F04B15/04
主分类号
C04B35/56
代理机构
代理人
主权项
地址
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