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发明名称
ELECTROWINNING OF BERYLLIUM
摘要
申请公布号
US3666444(A)
申请公布日期
1972.05.30
申请号
USD3666444
申请日期
1968.12.05
申请人
INTERIOR USA
发明人
MORTON M. WONG
分类号
C22B35/00;(IPC1-7):C22B35/00;C22D3/10
主分类号
C22B35/00
代理机构
代理人
主权项
地址
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