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发明名称
Produits réfractaires coulés par fusion et leur procédé de fabrication
摘要
申请公布号
FR1185020(A)
申请公布日期
1959.07.29
申请号
FRD1185020
申请日期
1957.10.22
申请人
THE CARBORUNDUM COMPANY
发明人
分类号
C04B35/01;C04B35/12;C04B35/42;C04B35/44
主分类号
C04B35/01
代理机构
代理人
主权项
地址
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