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发明名称
PROCESS FOR SEPARATING ZIRCONIUM AND HAFNIUM TETRACHLORIDES
摘要
申请公布号
GB1442229(A)
申请公布日期
1976.07.14
申请号
GB19740049283
申请日期
1974.11.14
申请人
UGINE ACIERS
发明人
分类号
B01D3/40;B01D53/14;B01D53/68;B01D53/77;C01G25/04;C01G27/00;C01G27/04;C10G27/04;C22B34/14;(IPC1-7):C01G25/02
主分类号
B01D3/40
代理机构
代理人
主权项
地址
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