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发明名称
METHOD AND APPARATUS FOR PRODUCING ELECTROLYTIC ZINC
摘要
申请公布号
CA443832(A)
申请公布日期
1947.08.26
申请号
CAD443832
申请日期
申请人
AMERICAN SMELTING AND REFINING COMPANY
发明人
ALLEN C. JEPHSON;GEORGE H. CUNNINGHAM
分类号
主分类号
代理机构
代理人
主权项
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