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发明名称
Verfahren zur Herstellung von Alpha-Aluminiumoxidpulver
摘要
申请公布号
DE69510989(D1)
申请公布日期
1999.09.02
申请号
DE19956010989
申请日期
1995.04.24
申请人
SUMITOMO CHEMICAL CO.
发明人
MOHRI, MASAHIDE;KOIKE, HIRONOBU;SAWABE, YOSHINARI
分类号
C01F7/02;C01F7/30;(IPC1-7):C01F7/30;C01F7/46
主分类号
C01F7/02
代理机构
代理人
主权项
地址
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