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发明名称
ROASTING OF SULPHIDE MATERIALS
摘要
申请公布号
GB2024792(B)
申请公布日期
1982.07.07
申请号
GB19790022490
申请日期
1979.06.28
申请人
ISC SMELTING LTD
发明人
分类号
C22B1/10;C22B1/24;C22B13/02;C22B19/02;(IPC1-7):C22B13/02
主分类号
C22B1/10
代理机构
代理人
主权项
地址
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