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经营范围
发明名称
Brikett als Zuschlagmittel fuer metallische Schmelzen
摘要
申请公布号
DE1008002(B)
申请公布日期
1957.05.09
申请号
DE1956G019467
申请日期
1956.04.23
申请人
GESELLSCHAFT FUER ELEKTROMETALLURGIE M.B.H.
发明人
STADLER DIPL.-ING. FRITZ
分类号
C21C7/00
主分类号
C21C7/00
代理机构
代理人
主权项
地址
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