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发明名称
FOERFARANDE FOER AOTERVINNING AV ICKE-JAERNMETALLER UR DERAS MINERALIER MINERALSLIG OXIDISKA ROSTNINGSPRODUKTER OCH SLAGG
摘要
申请公布号
FI791684(A)
申请公布日期
1981.05.23
申请号
FI19790001684
申请日期
1979.05.25
申请人
SAIKKONEN PEKKA JUHANI
发明人
SAIKKONEN PEKKA JUHANI
分类号
C22B1/06;C22B7/04;C22B15/00;(IPC1-7):C22B/
主分类号
C22B1/06
代理机构
代理人
主权项
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