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发明名称
HERSTELLUNG VON KALZINIERTES ALUMINIUMOXID MIT NACH BEDARF GESTEUERTE KRISTALLITGROSSE MIT EINE GERINGE DISPERSION
摘要
申请公布号
DE69713804(D1)
申请公布日期
2002.08.08
申请号
DE19976013804
申请日期
1997.11.03
申请人
ALUMINIUM PECHINEY, PARIS
发明人
DEVILLE, JEAN;LAMERANT, JEAN-MICHEL
分类号
C01F7/44;C04B35/111;C09K3/14;(IPC1-7):C01F7/44
主分类号
C01F7/44
代理机构
代理人
主权项
地址
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