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发明名称
PROCEDIMENTO PER PREPARARE UNA SOLUZIONE DI FLUORURO D ALLUMINIO PERFETTAMENTE ESENTE DA SILICE
摘要
申请公布号
IT1033403(B)
申请公布日期
1979.07.10
申请号
IT19750020901
申请日期
1975.03.04
申请人
KALI CHEMIE AG
发明人
MASSUNNE J;HELLBERG K H
分类号
C01F7/50;(IPC1-7):C01F/
主分类号
C01F7/50
代理机构
代理人
主权项
地址
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