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经营范围
发明名称
Nouveaux composés hexafluorogermanate, procédé pour les préparer et compositions anti-carie en contenant
摘要
申请公布号
BE726837(A1)
申请公布日期
1969.07.14
申请号
BE19690726837
申请日期
1969.01.14
申请人
INDIANA UNIVERSITY FOUNDATION
发明人
分类号
(IPC1-7):C01G
主分类号
(IPC1-7):C01G
代理机构
代理人
主权项
地址
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