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发明名称
Production of aqueous suspension of colloidal, crystalline, hydrous oxides of zirconium and hafnium
摘要
申请公布号
US3359213(A)
申请公布日期
1967.12.19
申请号
US19630255198
申请日期
1963.01.31
申请人
NATIONAL LEAD COMPANY
发明人
CLEARFIELD ABRAHAM
分类号
B01J13/00;C01G25/02;C01G27/02
主分类号
B01J13/00
代理机构
代理人
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