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发明名称
Procédé de fabrication d'un matériau réfractaire, par exemple de briques ou de fonds de convertisseurs
摘要
申请公布号
FR1177165(A)
申请公布日期
1959.04.21
申请号
FRD1177165
申请日期
1957.06.04
申请人
MANNESMANN AKTIENGESELLSCHAFT
发明人
分类号
C21C5/44
主分类号
C21C5/44
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代理人
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