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发明名称
METHOD OF COOLING PELLETS IN A PROCESS OF RECOVERING VANADIUM FROM VANADIUM BEARING MAGNETITE AND TITANIUM-MAGNETITE ORE CONCENTRATES WITH GANGUE INCLUSIONS
摘要
申请公布号
PL145351(B2)
申请公布日期
1988.09.30
申请号
PL19860260571
申请日期
1986.07.09
申请人
发明人
分类号
C22B;C22B1/26;(IPC1-7):C22B1/26
主分类号
C22B
代理机构
代理人
主权项
地址
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