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发明名称
CONTINUOUS GAS-ATOMIZED COPPER SMELTING AND CONVERTING
摘要
申请公布号
US3674463(A)
申请公布日期
1972.07.04
申请号
USD3674463
申请日期
1970.08.04
申请人
NEWMONT EXPLORATION LTD.
发明人
JOHN C. YANNOPOULOS
分类号
C22B15/00;(IPC1-7):C22B9/10;C22B15/06
主分类号
C22B15/00
代理机构
代理人
主权项
地址
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