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发明名称
Verfahren zur Herstellung eines hochfeuerfesten Tonerde-Schmelz-Zements gleichzeitig mit der Erzeugung von als Stahlveredler dienenden Metallen oder Metallegierungen
摘要
申请公布号
DE1117024(B)
申请公布日期
1961.11.09
申请号
DE1958O006500
申请日期
1958.12.15
申请人
OTAVI MINEN- UND EISENBAHN-GESELLSCHAFT
发明人
DIPL.-ING. DR. RER. NAT. FRIEDRICH SCHMELING
分类号
C04B7/32
主分类号
C04B7/32
代理机构
代理人
主权项
地址
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