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发明名称
Verfahren zur Verminderung des Natriumoxydgehaltes im technischen Aluminiumoxyd
摘要
申请公布号
DE1276017(B)
申请公布日期
1968.08.29
申请号
DE196200G5824
申请日期
1962.08.31
申请人
GEBRUEDER GIULINI G.M.B.H.
发明人
HOLDER DR.-ING. GERHARD;SCHEPERS DIPL.-CHEM. DR. BERNHARD
分类号
C01F7/44;C01F7/46
主分类号
C01F7/44
代理机构
代理人
主权项
地址
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