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发明名称
Desulfurized zinc concentrate pellets
摘要
申请公布号
US3346364(A)
申请公布日期
1967.10.10
申请号
US19650453385
申请日期
1965.05.05
申请人
ST. JOSEPH LEAD COMPANY
发明人
WARNES DON E.
分类号
C22B1/10;C22B1/24;C22B4/04;C22B19/00;C22B19/02;C22B19/34
主分类号
C22B1/10
代理机构
代理人
主权项
地址
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