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经营范围
发明名称
A process for removal of hafnium from zirconium-containing material
摘要
申请公布号
GB780477(A)
申请公布日期
1957.08.07
申请号
GB19530015375
申请日期
1953.06.03
申请人
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION
发明人
NEWNHAM IVAN EDGAR
分类号
C01G25/04;C22B34/14
主分类号
C01G25/04
代理机构
代理人
主权项
地址
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