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发明名称
DE COATINGS DURING ALUMINUM SMELTING IN DRAINED CATHODE CELLS
摘要
申请公布号
AU615596(B2)
申请公布日期
1991.10.03
申请号
AU19890045872
申请日期
1989.12.04
申请人
DOUGLAS W. TOWNSEND
发明人
DOUGLAS W. TOWNSEND
分类号
C23C12/00;C25C3/06;C25D3/66;(IPC1-7):C23C2/04;C25C3/08;C25C7/02
主分类号
C23C12/00
代理机构
代理人
主权项
地址
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